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Commit 879e6137 authored by ThinhNC's avatar ThinhNC
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feat(recurring): implement recurring transaction engine, worker execution, and... 

feat(recurring): implement recurring transaction engine, worker execution, and wallet balance updates
parent 29bdd883
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.agents/memory.md
View file @ 879e6137
...@@ -54,6 +54,11 @@ File này chỉ lưu sự thật và quyết định dài hạn giúp các phiê ...@@ -54,6 +54,11 @@ File này chỉ lưu sự thật và quyết định dài hạn giúp các phiê
- Reminder hỗ trợ `ONCE`, `DAILY`, `WEEKLY`, `MONTHLY`, `YEARLY`, có khoảng lặp và ngày kết - Reminder hỗ trợ `ONCE`, `DAILY`, `WEEKLY`, `MONTHLY`, `YEARLY`, có khoảng lặp và ngày kết
thúc. Worker nền trong process xử lý reminder, cảnh báo ngân sách/mục tiêu và retry delivery; thúc. Worker nền trong process xử lý reminder, cảnh báo ngân sách/mục tiêu và retry delivery;
có thể tắt hoặc chỉnh chu kỳ bằng các biến `NOTIFICATION_*`. có thể tắt hoặc chỉnh chu kỳ bằng các biến `NOTIFICATION_*`.
- Giao dịch tự động định kỳ lưu template/lịch riêng với `DAILY`, `WEEKLY`, `MONTHLY`, `YEARLY`,
hỗ trợ pause/resume, ngày kết thúc và chính sách `SKIP`/`CATCH_UP`. Worker dùng business date
UTC+7, distributed lock và occurrence unique `(scheduleId, scheduledFor)`; bản ghi Transaction
cùng biến động Wallet được commit nguyên tử trong transaction Serializable. Xóa lịch là xóa mềm
và không xóa hoặc hoàn tác các giao dịch đã ghi.
- Giao dịch chi bất thường được cảnh báo khi có ít nhất 5 giao dịch lịch sử 90 ngày trong cùng - Giao dịch chi bất thường được cảnh báo khi có ít nhất 5 giao dịch lịch sử 90 ngày trong cùng
ví và số tiền mới đạt ít nhất 3 lần trung bình; đây là heuristic có thể thay bằng AI sau. ví và số tiền mới đạt ít nhất 3 lần trung bình; đây là heuristic có thể thay bằng AI sau.
- AI Financial Assistant là module read-only/stateless dưới `/api/v1/ai-assistant`, gồm phân loại - AI Financial Assistant là module read-only/stateless dưới `/api/v1/ai-assistant`, gồm phân loại
...@@ -102,6 +107,8 @@ File này chỉ lưu sự thật và quyết định dài hạn giúp các phiê ...@@ -102,6 +107,8 @@ File này chỉ lưu sự thật và quyết định dài hạn giúp các phiê
cho Budget, backfill dữ liệu hiện có bằng `VND`. cho Budget, backfill dữ liệu hiện có bằng `VND`.
`20260804120000_add_notification_reminder_system` thêm notification inbox, preferences, `20260804120000_add_notification_reminder_system` thêm notification inbox, preferences,
delivery outbox và user reminders cùng các enum/index phục vụ worker nền. delivery outbox và user reminders cùng các enum/index phục vụ worker nền.
`20260820120000_add_recurring_transactions` thêm lịch giao dịch định kỳ, occurrence idempotency,
quan hệ với transaction được tạo và các index phục vụ worker.
Migration history cũ vẫn chưa phản ánh đầy đủ các thay đổi schema của auth đã Migration history cũ vẫn chưa phản ánh đầy đủ các thay đổi schema của auth đã
được commit trước đó. được commit trước đó.
......
.env.example
View file @ 879e6137
...@@ -50,6 +50,7 @@ R2_AVATAR_MAX_FILE_SIZE_MB=5 ...@@ -50,6 +50,7 @@ R2_AVATAR_MAX_FILE_SIZE_MB=5
NOTIFICATION_WORKER_ENABLED=true NOTIFICATION_WORKER_ENABLED=true
NOTIFICATION_WORKER_INTERVAL_MS=60000 NOTIFICATION_WORKER_INTERVAL_MS=60000
NOTIFICATION_FINANCIAL_SCAN_INTERVAL_MS=300000 NOTIFICATION_FINANCIAL_SCAN_INTERVAL_MS=300000
RECURRING_TRANSACTION_BATCH_LIMIT=100
AI_PROVIDER=gemini AI_PROVIDER=gemini
GEMINI_API_KEYS=replace_with_key_1,replace_with_key_2 GEMINI_API_KEYS=replace_with_key_1,replace_with_key_2
......
prisma/migrations/20260820120000_add_recurring_transactions/migration.sql 0 → 100644
View file @ 879e6137
-- CreateEnum
CREATE TYPE "RecurringTransactionFrequency" AS ENUM ('DAILY', 'WEEKLY', 'MONTHLY', 'YEARLY');
-- CreateEnum
CREATE TYPE "RecurringTransactionMissedRunPolicy" AS ENUM ('SKIP', 'CATCH_UP');
-- CreateEnum
CREATE TYPE "RecurringTransactionOccurrenceStatus" AS ENUM ('POSTED', 'FAILED');
-- CreateTable
CREATE TABLE "recurring_transaction_schedules" (
"id" UUID NOT NULL,
"user_id" UUID NOT NULL,
"wallet_id" UUID NOT NULL,
"category_id" UUID NOT NULL,
"amount" DECIMAL(18,2) NOT NULL,
"type" "TransactionType" NOT NULL,
"description" TEXT,
"location" TEXT,
"frequency" "RecurringTransactionFrequency" NOT NULL,
"repeat_interval" INTEGER NOT NULL DEFAULT 1,
"anchor_date" DATE NOT NULL,
"end_date" DATE,
"next_run_at" DATE,
"missed_run_policy" "RecurringTransactionMissedRunPolicy" NOT NULL DEFAULT 'SKIP',
"last_run_at" TIMESTAMPTZ(3),
"is_active" BOOLEAN NOT NULL DEFAULT true,
"deleted_at" TIMESTAMPTZ(3),
"created_at" TIMESTAMPTZ(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_at" TIMESTAMPTZ(3) NOT NULL,
CONSTRAINT "recurring_transaction_schedules_pkey" PRIMARY KEY ("id"),
CONSTRAINT "recurring_transaction_schedules_amount_positive_check" CHECK ("amount" > 0),
CONSTRAINT "recurring_transaction_schedules_repeat_interval_positive_check" CHECK ("repeat_interval" > 0),
CONSTRAINT "recurring_transaction_schedules_end_date_check" CHECK ("end_date" IS NULL OR "end_date" >= "anchor_date"),
CONSTRAINT "recurring_transaction_schedules_active_next_run_check" CHECK (NOT "is_active" OR ("deleted_at" IS NULL AND "next_run_at" IS NOT NULL))
);
-- CreateTable
CREATE TABLE "recurring_transaction_occurrences" (
"id" UUID NOT NULL,
"schedule_id" UUID NOT NULL,
"scheduled_for" DATE NOT NULL,
"status" "RecurringTransactionOccurrenceStatus" NOT NULL DEFAULT 'POSTED',
"transaction_id" UUID,
"failure_code" VARCHAR(100),
"failure_message" VARCHAR(500),
"attempt_count" INTEGER NOT NULL DEFAULT 1,
"created_at" TIMESTAMPTZ(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_at" TIMESTAMPTZ(3) NOT NULL,
CONSTRAINT "recurring_transaction_occurrences_pkey" PRIMARY KEY ("id"),
CONSTRAINT "recurring_transaction_occurrences_attempt_count_positive_check" CHECK ("attempt_count" > 0),
CONSTRAINT "recurring_transaction_occurrences_status_payload_check" CHECK (
("status" = 'POSTED' AND "failure_code" IS NULL)
OR ("status" = 'FAILED' AND "transaction_id" IS NULL AND "failure_code" IS NOT NULL)
)
);
-- CreateIndex
CREATE INDEX "recurring_transaction_schedules_user_id_deleted_at_is_active_idx" ON "recurring_transaction_schedules"("user_id", "deleted_at", "is_active");
CREATE INDEX "recurring_transaction_schedules_is_active_next_run_at_idx" ON "recurring_transaction_schedules"("is_active", "next_run_at");
CREATE INDEX "recurring_transaction_schedules_wallet_id_idx" ON "recurring_transaction_schedules"("wallet_id");
CREATE INDEX "recurring_transaction_schedules_category_id_idx" ON "recurring_transaction_schedules"("category_id");
CREATE UNIQUE INDEX "recurring_transaction_occurrences_transaction_id_key" ON "recurring_transaction_occurrences"("transaction_id");
CREATE UNIQUE INDEX "recurring_transaction_occurrences_schedule_id_scheduled_for_key" ON "recurring_transaction_occurrences"("schedule_id", "scheduled_for");
CREATE INDEX "recurring_transaction_occurrences_schedule_id_created_at_idx" ON "recurring_transaction_occurrences"("schedule_id", "created_at");
CREATE INDEX "recurring_transaction_occurrences_status_updated_at_idx" ON "recurring_transaction_occurrences"("status", "updated_at");
-- AddForeignKey
ALTER TABLE "recurring_transaction_schedules" ADD CONSTRAINT "recurring_transaction_schedules_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "recurring_transaction_schedules" ADD CONSTRAINT "recurring_transaction_schedules_wallet_id_fkey" FOREIGN KEY ("wallet_id") REFERENCES "wallets"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
ALTER TABLE "recurring_transaction_schedules" ADD CONSTRAINT "recurring_transaction_schedules_category_id_fkey" FOREIGN KEY ("category_id") REFERENCES "categories"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
ALTER TABLE "recurring_transaction_occurrences" ADD CONSTRAINT "recurring_transaction_occurrences_schedule_id_fkey" FOREIGN KEY ("schedule_id") REFERENCES "recurring_transaction_schedules"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "recurring_transaction_occurrences" ADD CONSTRAINT "recurring_transaction_occurrences_transaction_id_fkey" FOREIGN KEY ("transaction_id") REFERENCES "transactions"("id") ON DELETE SET NULL ON UPDATE CASCADE;
prisma/schema.prisma
View file @ 879e6137
...@@ -86,6 +86,23 @@ enum ReminderFrequency { ...@@ -86,6 +86,23 @@ enum ReminderFrequency {
YEARLY YEARLY
} }
enum RecurringTransactionFrequency {
DAILY
WEEKLY
MONTHLY
YEARLY
}
enum RecurringTransactionMissedRunPolicy {
SKIP
CATCH_UP
}
enum RecurringTransactionOccurrenceStatus {
POSTED
FAILED
}
model User { model User {
id String @id @default(uuid()) @db.Uuid id String @id @default(uuid()) @db.Uuid
email String? @unique email String? @unique
...@@ -118,6 +135,7 @@ model User { ...@@ -118,6 +135,7 @@ model User {
notifications Notification[] notifications Notification[]
notificationSetting NotificationSetting? notificationSetting NotificationSetting?
reminders Reminder[] reminders Reminder[]
recurringTransactionSchedules RecurringTransactionSchedule[]
@@index([roleId]) @@index([roleId])
@@map("users") @@map("users")
...@@ -151,6 +169,7 @@ model Wallet { ...@@ -151,6 +169,7 @@ model Wallet {
transactions Transaction[] transactions Transaction[]
outgoingTransfers Transfer[] @relation("TransferSourceWallet") outgoingTransfers Transfer[] @relation("TransferSourceWallet")
incomingTransfers Transfer[] @relation("TransferDestinationWallet") incomingTransfers Transfer[] @relation("TransferDestinationWallet")
recurringTransactionSchedules RecurringTransactionSchedule[]
@@unique([userId, name]) @@unique([userId, name])
@@index([userId]) @@index([userId])
...@@ -176,6 +195,7 @@ model Category { ...@@ -176,6 +195,7 @@ model Category {
children Category[] @relation("CategoryHierarchy") children Category[] @relation("CategoryHierarchy")
transactions Transaction[] transactions Transaction[]
budgets Budget[] budgets Budget[]
recurringTransactionSchedules RecurringTransactionSchedule[]
@@unique([userId, name, type]) @@unique([userId, name, type])
@@index([userId, isArchived]) @@index([userId, isArchived])
...@@ -201,6 +221,7 @@ model Transaction { ...@@ -201,6 +221,7 @@ model Transaction {
user User @relation(fields: [userId], references: [id], onDelete: Cascade) user User @relation(fields: [userId], references: [id], onDelete: Cascade)
wallet Wallet @relation(fields: [walletId], references: [id], onDelete: Restrict) wallet Wallet @relation(fields: [walletId], references: [id], onDelete: Restrict)
category Category @relation(fields: [categoryId], references: [id], onDelete: Restrict) category Category @relation(fields: [categoryId], references: [id], onDelete: Restrict)
recurringOccurrence RecurringTransactionOccurrence?
@@index([userId]) @@index([userId])
@@index([walletId]) @@index([walletId])
...@@ -459,3 +480,57 @@ model Reminder { ...@@ -459,3 +480,57 @@ model Reminder {
@@index([nextTriggerAt, isActive]) @@index([nextTriggerAt, isActive])
@@map("reminders") @@map("reminders")
} }
model RecurringTransactionSchedule {
id String @id @default(uuid()) @db.Uuid
userId String @map("user_id") @db.Uuid
walletId String @map("wallet_id") @db.Uuid
categoryId String @map("category_id") @db.Uuid
amount Decimal @db.Decimal(18, 2)
type TransactionType
description String?
location String?
frequency RecurringTransactionFrequency
repeatInterval Int @default(1) @map("repeat_interval")
anchorDate DateTime @map("anchor_date") @db.Date
endDate DateTime? @map("end_date") @db.Date
nextRunAt DateTime? @map("next_run_at") @db.Date
missedRunPolicy RecurringTransactionMissedRunPolicy @default(SKIP) @map("missed_run_policy")
lastRunAt DateTime? @map("last_run_at") @db.Timestamptz(3)
isActive Boolean @default(true) @map("is_active")
deletedAt DateTime? @map("deleted_at") @db.Timestamptz(3)
createdAt DateTime @default(now()) @map("created_at") @db.Timestamptz(3)
updatedAt DateTime @updatedAt @map("updated_at") @db.Timestamptz(3)
user User @relation(fields: [userId], references: [id], onDelete: Cascade)
wallet Wallet @relation(fields: [walletId], references: [id], onDelete: Restrict)
category Category @relation(fields: [categoryId], references: [id], onDelete: Restrict)
occurrences RecurringTransactionOccurrence[]
@@index([userId, deletedAt, isActive])
@@index([isActive, nextRunAt])
@@index([walletId])
@@index([categoryId])
@@map("recurring_transaction_schedules")
}
model RecurringTransactionOccurrence {
id String @id @default(uuid()) @db.Uuid
scheduleId String @map("schedule_id") @db.Uuid
scheduledFor DateTime @map("scheduled_for") @db.Date
status RecurringTransactionOccurrenceStatus @default(POSTED)
transactionId String? @unique @map("transaction_id") @db.Uuid
failureCode String? @map("failure_code") @db.VarChar(100)
failureMessage String? @map("failure_message") @db.VarChar(500)
attemptCount Int @default(1) @map("attempt_count")
createdAt DateTime @default(now()) @map("created_at") @db.Timestamptz(3)
updatedAt DateTime @updatedAt @map("updated_at") @db.Timestamptz(3)
schedule RecurringTransactionSchedule @relation(fields: [scheduleId], references: [id], onDelete: Cascade)
transaction Transaction? @relation(fields: [transactionId], references: [id], onDelete: SetNull)
@@unique([scheduleId, scheduledFor])
@@index([scheduleId, createdAt])
@@index([status, updatedAt])
@@map("recurring_transaction_occurrences")
}
src/common/errors/error-code.ts
View file @ 879e6137
...@@ -27,6 +27,8 @@ export const ERROR_CODE = { ...@@ -27,6 +27,8 @@ export const ERROR_CODE = {
SAVING_GOAL_COMPLETED: 'SAVING_GOAL_COMPLETED', SAVING_GOAL_COMPLETED: 'SAVING_GOAL_COMPLETED',
SAVING_GOAL_CURRENCY_LOCKED: 'SAVING_GOAL_CURRENCY_LOCKED', SAVING_GOAL_CURRENCY_LOCKED: 'SAVING_GOAL_CURRENCY_LOCKED',
REMINDER_SCHEDULE_INVALID: 'REMINDER_SCHEDULE_INVALID', REMINDER_SCHEDULE_INVALID: 'REMINDER_SCHEDULE_INVALID',
RECURRING_TRANSACTION_SCHEDULE_INVALID: 'RECURRING_TRANSACTION_SCHEDULE_INVALID',
RECURRING_TRANSACTION_EXECUTION_FAILED: 'RECURRING_TRANSACTION_EXECUTION_FAILED',
FILE_TYPE_UNSUPPORTED: 'FILE_TYPE_UNSUPPORTED', FILE_TYPE_UNSUPPORTED: 'FILE_TYPE_UNSUPPORTED',
FILE_TOO_LARGE: 'FILE_TOO_LARGE', FILE_TOO_LARGE: 'FILE_TOO_LARGE',
RECEIPT_NOT_FOUND: 'RECEIPT_NOT_FOUND', RECEIPT_NOT_FOUND: 'RECEIPT_NOT_FOUND',
......
src/config/env.config.ts
View file @ 879e6137
...@@ -77,6 +77,12 @@ export const envConfig = { ...@@ -77,6 +77,12 @@ export const envConfig = {
: 300000; : 300000;
})(), })(),
}, },
recurringTransactions: {
batchLimit: (() => {
const value = parseInt(process.env.RECURRING_TRANSACTION_BATCH_LIMIT || '100', 10);
return Number.isFinite(value) && value >= 1 && value <= 500 ? value : 100;
})(),
},
ai: { ai: {
provider: process.env.AI_PROVIDER || 'gemini', provider: process.env.AI_PROVIDER || 'gemini',
geminiApiKeys: Array.from(new Set( geminiApiKeys: Array.from(new Set(
......
src/config/swagger.config.ts
View file @ 879e6137
...@@ -1181,6 +1181,53 @@ export const swaggerSpec = { ...@@ -1181,6 +1181,53 @@ export const swaggerSpec = {
isActive: { type: 'boolean' }, isActive: { type: 'boolean' },
}, },
}, },
RecurringTransactionSchedule: {
type: 'object',
required: ['id', 'walletId', 'categoryId', 'amount', 'type', 'frequency', 'repeatInterval', 'anchorDate', 'missedRunPolicy', 'isActive'],
properties: {
id: { type: 'string', format: 'uuid' },
walletId: { type: 'string', format: 'uuid' },
categoryId: { type: 'string', format: 'uuid' },
amount: { type: 'string', pattern: '^(?:0|[1-9]\\d{0,15})(?:\\.\\d{1,2})?$', example: '250000.00' },
type: { type: 'string', enum: ['INCOME', 'EXPENSE'] },
description: { type: 'string', nullable: true, maxLength: 500 },
location: { type: 'string', nullable: true, maxLength: 255 },
frequency: { type: 'string', enum: ['DAILY', 'WEEKLY', 'MONTHLY', 'YEARLY'] },
repeatInterval: { type: 'integer', minimum: 1, maximum: 365 },
anchorDate: { type: 'string', format: 'date' },
endDate: { type: 'string', format: 'date', nullable: true },
nextRunAt: { type: 'string', format: 'date', nullable: true },
missedRunPolicy: { type: 'string', enum: ['SKIP', 'CATCH_UP'] },
lastRunAt: { type: 'string', format: 'date-time', nullable: true },
isActive: { type: 'boolean' },
createdAt: { type: 'string', format: 'date-time' },
updatedAt: { type: 'string', format: 'date-time' },
},
},
CreateRecurringTransactionBody: {
type: 'object',
required: ['walletId', 'categoryId', 'amount', 'type', 'frequency', 'anchorDate'],
properties: {
walletId: { type: 'string', format: 'uuid' },
categoryId: { type: 'string', format: 'uuid' },
amount: { type: 'string', example: '250000.00' },
type: { type: 'string', enum: ['INCOME', 'EXPENSE'] },
description: { type: 'string', nullable: true, maxLength: 500 },
location: { type: 'string', nullable: true, maxLength: 255 },
frequency: { type: 'string', enum: ['DAILY', 'WEEKLY', 'MONTHLY', 'YEARLY'] },
repeatInterval: { type: 'integer', minimum: 1, maximum: 365, default: 1 },
anchorDate: { type: 'string', format: 'date' },
endDate: { type: 'string', format: 'date', nullable: true },
missedRunPolicy: { type: 'string', enum: ['SKIP', 'CATCH_UP'], default: 'SKIP' },
isActive: { type: 'boolean', default: true },
},
},
RecurringTransactionResponse: {
allOf: [
{ $ref: '#/components/schemas/SuccessResponse' },
{ type: 'object', properties: { data: { $ref: '#/components/schemas/RecurringTransactionSchedule' } } },
],
},
NotificationResponse: { NotificationResponse: {
allOf: [ allOf: [
{ $ref: '#/components/schemas/SuccessResponse' }, { $ref: '#/components/schemas/SuccessResponse' },
...@@ -1798,6 +1845,12 @@ export const swaggerSpec = { ...@@ -1798,6 +1845,12 @@ export const swaggerSpec = {
required: true, required: true,
schema: { type: 'string', format: 'uuid' }, schema: { type: 'string', format: 'uuid' },
}, },
RecurringTransactionIdParam: {
in: 'path',
name: 'id',
required: true,
schema: { type: 'string', format: 'uuid' },
},
WalletIdParam: { WalletIdParam: {
in: 'path', in: 'path',
name: 'id', name: 'id',
...@@ -4284,6 +4337,102 @@ export const swaggerSpec = { ...@@ -4284,6 +4337,102 @@ export const swaggerSpec = {
}, },
}, },
}, },
'/recurring-transactions': {
get: {
tags: ['Recurring Transactions'],
summary: 'List owned recurring transaction schedules',
security: [{ BearerAuth: [] }],
parameters: [
{ in: 'query', name: 'isActive', schema: { type: 'string', enum: ['true', 'false'] } },
{ $ref: '#/components/parameters/PageParam' },
{ $ref: '#/components/parameters/LimitParam' },
],
responses: {
200: { description: 'Paginated recurring schedules' },
401: { $ref: '#/components/responses/Unauthorized' },
422: { $ref: '#/components/responses/Validation' },
},
},
post: {
tags: ['Recurring Transactions'],
summary: 'Create an opt-in recurring transaction schedule',
description: 'Creates entries in the FinWise ledger only; it never initiates an external payment.',
security: [{ BearerAuth: [] }],
requestBody: {
required: true,
content: { 'application/json': { schema: { $ref: '#/components/schemas/CreateRecurringTransactionBody' } } },
},
responses: {
201: { description: 'Schedule created', content: { 'application/json': { schema: { $ref: '#/components/schemas/RecurringTransactionResponse' } } } },
401: { $ref: '#/components/responses/Unauthorized' },
409: { $ref: '#/components/responses/Conflict' },
422: { $ref: '#/components/responses/Validation' },
},
},
},
'/recurring-transactions/{id}': {
get: {
tags: ['Recurring Transactions'], summary: 'Get an owned recurring schedule', security: [{ BearerAuth: [] }],
parameters: [{ $ref: '#/components/parameters/RecurringTransactionIdParam' }],
responses: { 200: { description: 'Schedule details' }, 401: { $ref: '#/components/responses/Unauthorized' }, 404: { $ref: '#/components/responses/NotFound' } },
},
patch: {
tags: ['Recurring Transactions'], summary: 'Update future occurrences of a schedule', security: [{ BearerAuth: [] }],
parameters: [{ $ref: '#/components/parameters/RecurringTransactionIdParam' }],
requestBody: {
required: true,
content: {
'application/json': {
schema: {
type: 'object',
minProperties: 1,
description: 'Partial schedule/template update; existing posted transactions are unchanged.',
},
},
},
},
responses: { 200: { description: 'Schedule updated' }, 401: { $ref: '#/components/responses/Unauthorized' }, 404: { $ref: '#/components/responses/NotFound' }, 422: { $ref: '#/components/responses/Validation' } },
},
delete: {
tags: ['Recurring Transactions'], summary: 'Soft-delete a schedule without deleting posted transactions', security: [{ BearerAuth: [] }],
parameters: [{ $ref: '#/components/parameters/RecurringTransactionIdParam' }],
responses: { 200: { description: 'Schedule removed' }, 401: { $ref: '#/components/responses/Unauthorized' }, 404: { $ref: '#/components/responses/NotFound' } },
},
},
'/recurring-transactions/{id}/pause': {
post: {
tags: ['Recurring Transactions'], summary: 'Pause future posting', security: [{ BearerAuth: [] }],
parameters: [{ $ref: '#/components/parameters/RecurringTransactionIdParam' }],
responses: { 200: { description: 'Schedule paused' }, 401: { $ref: '#/components/responses/Unauthorized' }, 404: { $ref: '#/components/responses/NotFound' } },
},
},
'/recurring-transactions/{id}/resume': {
post: {
tags: ['Recurring Transactions'], summary: 'Resume with the configured missed-run policy', security: [{ BearerAuth: [] }],
parameters: [{ $ref: '#/components/parameters/RecurringTransactionIdParam' }],
responses: { 200: { description: 'Schedule resumed' }, 401: { $ref: '#/components/responses/Unauthorized' }, 404: { $ref: '#/components/responses/NotFound' }, 422: { $ref: '#/components/responses/Validation' } },
},
},
'/recurring-transactions/{id}/preview': {
get: {
tags: ['Recurring Transactions'], summary: 'Preview deterministic future dates', security: [{ BearerAuth: [] }],
parameters: [{ $ref: '#/components/parameters/RecurringTransactionIdParam' }, { in: 'query', name: 'count', schema: { type: 'integer', minimum: 1, maximum: 24, default: 6 } }],
responses: { 200: { description: 'Future occurrence dates' }, 401: { $ref: '#/components/responses/Unauthorized' }, 404: { $ref: '#/components/responses/NotFound' } },
},
},
'/recurring-transactions/{id}/history': {
get: {
tags: ['Recurring Transactions'], summary: 'List posted and failed occurrences', security: [{ BearerAuth: [] }],
parameters: [{ $ref: '#/components/parameters/RecurringTransactionIdParam' }, { $ref: '#/components/parameters/PageParam' }, { $ref: '#/components/parameters/LimitParam' }],
responses: { 200: { description: 'Paginated execution history' }, 401: { $ref: '#/components/responses/Unauthorized' }, 404: { $ref: '#/components/responses/NotFound' } },
},
},
'/subscriptions/convert-to-recurring-transaction': {
post: {
tags: ['Recurring Transactions'], summary: 'Convert a discovered subscription into an opt-in expense schedule', security: [{ BearerAuth: [] }],
responses: { 201: { description: 'Recurring schedule created or reused' }, 401: { $ref: '#/components/responses/Unauthorized' }, 422: { $ref: '#/components/responses/Validation' } },
},
},
'/reminders': { '/reminders': {
get: { get: {
tags: ['Reminders'], tags: ['Reminders'],
......
src/modules/notifications/notification.worker.ts
View file @ 879e6137
...@@ -2,6 +2,7 @@ import { envConfig } from '../../config/env.config'; ...@@ -2,6 +2,7 @@ import { envConfig } from '../../config/env.config';
import { ReminderService } from '../reminders/reminder.service'; import { ReminderService } from '../reminders/reminder.service';
import { NotificationDeliveryService } from './notification-delivery.service'; import { NotificationDeliveryService } from './notification-delivery.service';
import { NotificationService } from './notification.service'; import { NotificationService } from './notification.service';
import { RecurringTransactionService } from '../recurring-transactions/recurring-transaction.service';
import { lockService } from '../../common/services/lock.service'; import { lockService } from '../../common/services/lock.service';
...@@ -9,6 +10,7 @@ export class NotificationWorker { ...@@ -9,6 +10,7 @@ export class NotificationWorker {
private readonly reminderService = new ReminderService(); private readonly reminderService = new ReminderService();
private readonly notificationService = new NotificationService(); private readonly notificationService = new NotificationService();
private readonly deliveryService = new NotificationDeliveryService(); private readonly deliveryService = new NotificationDeliveryService();
private readonly recurringTransactionService = new RecurringTransactionService();
private timer: NodeJS.Timeout | null = null; private timer: NodeJS.Timeout | null = null;
private running = false; private running = false;
private lastFinancialScanAt = 0; private lastFinancialScanAt = 0;
...@@ -49,6 +51,15 @@ export class NotificationWorker { ...@@ -49,6 +51,15 @@ export class NotificationWorker {
const now = new Date(); const now = new Date();
try { try {
try {
await this.recurringTransactionService.processDue(
now,
envConfig.recurringTransactions.batchLimit,
);
} catch (error) {
console.error('Notification worker failed to process recurring transactions', error);
}
try { try {
await this.reminderService.processDue(now); await this.reminderService.processDue(now);
} catch (error) { } catch (error) {
......
src/modules/recurring-transactions/recurring-transaction.controller.ts 0 → 100644
View file @ 879e6137
import { NextFunction, Request, Response } from 'express';
import {
CreateRecurringTransactionDto,
RecurringTransactionHistoryQueryDto,
RecurringTransactionPreviewQueryDto,
RecurringTransactionQueryDto,
UpdateRecurringTransactionDto,
} from './recurring-transaction.dto';
import { RecurringTransactionService } from './recurring-transaction.service';
export class RecurringTransactionController {
private readonly service = new RecurringTransactionService();
findAll = async (req: Request, res: Response, next: NextFunction) => {
try {
const result = await this.service.findAll(
req.user.id,
req.query as unknown as RecurringTransactionQueryDto,
);
res.json({ success: true, ...result });
} catch (error) { next(error); }
};
findById = async (req: Request, res: Response, next: NextFunction) => {
try {
const data = await this.service.findById(req.user.id, req.params.id);
res.json({ success: true, data });
} catch (error) { next(error); }
};
create = async (req: Request, res: Response, next: NextFunction) => {
try {
const data = await this.service.create(req.user.id, req.body as CreateRecurringTransactionDto);
res.status(201).json({ success: true, data });
} catch (error) { next(error); }
};
update = async (req: Request, res: Response, next: NextFunction) => {
try {
const data = await this.service.update(
req.user.id,
req.params.id,
req.body as UpdateRecurringTransactionDto,
);
res.json({ success: true, data });
} catch (error) { next(error); }
};
pause = async (req: Request, res: Response, next: NextFunction) => {
try {
const data = await this.service.pause(req.user.id, req.params.id);
res.json({ success: true, data });
} catch (error) { next(error); }
};
resume = async (req: Request, res: Response, next: NextFunction) => {
try {
const data = await this.service.resume(req.user.id, req.params.id);
res.json({ success: true, data });
} catch (error) { next(error); }
};
remove = async (req: Request, res: Response, next: NextFunction) => {
try {
const data = await this.service.remove(req.user.id, req.params.id);
res.json({ success: true, data });
} catch (error) { next(error); }
};
preview = async (req: Request, res: Response, next: NextFunction) => {
try {
const data = await this.service.preview(
req.user.id,
req.params.id,
req.query as unknown as RecurringTransactionPreviewQueryDto,
);
res.json({ success: true, data });
} catch (error) { next(error); }
};
history = async (req: Request, res: Response, next: NextFunction) => {
try {
const result = await this.service.history(
req.user.id,
req.params.id,
req.query as unknown as RecurringTransactionHistoryQueryDto,
);
res.json({ success: true, ...result });
} catch (error) { next(error); }
};
}
src/modules/recurring-transactions/recurring-transaction.dto.ts 0 → 100644
View file @ 879e6137
import {
RecurringTransactionFrequency,
RecurringTransactionMissedRunPolicy,
TransactionType,
} from '@prisma/client';
import { BusinessDate } from '../../common/date-time/business-time';
export interface RecurringTransactionQueryDto {
isActive?: boolean;
page: number;
limit: number;
}
export interface CreateRecurringTransactionDto {
walletId: string;
categoryId: string;
amount: string;
type: TransactionType;
description?: string | null;
location?: string | null;
frequency: RecurringTransactionFrequency;
repeatInterval: number;
anchorDate: BusinessDate;
endDate?: BusinessDate | null;
missedRunPolicy: RecurringTransactionMissedRunPolicy;
isActive: boolean;
}
export type UpdateRecurringTransactionDto = Partial<Omit<
CreateRecurringTransactionDto,
'isActive'
>>;
export interface RecurringTransactionPreviewQueryDto {
count: number;
from?: BusinessDate;
}
export interface RecurringTransactionHistoryQueryDto {
page: number;
limit: number;
}
export interface ConvertSubscriptionToRecurringTransactionDto {
merchantName: string;
walletId: string;
categoryId: string;
amount: string;
frequency: RecurringTransactionFrequency;
nextExpectedAt: BusinessDate;
}
src/modules/recurring-transactions/recurring-transaction.engine.ts 0 → 100644
View file @ 879e6137
import {
addBusinessDays,
addBusinessMonthsClamped,
BusinessDate,
} from '../../common/date-time/business-time';
import { RecurringTransactionFrequency } from '@prisma/client';
const DAY_MS = 24 * 60 * 60 * 1000;
function monthsBetween(start: BusinessDate, end: BusinessDate) {
const [startYear, startMonth] = start.split('-').map(Number);
const [endYear, endMonth] = end.split('-').map(Number);
return (endYear - startYear) * 12 + endMonth - startMonth;
}
function daysBetween(start: BusinessDate, end: BusinessDate) {
const [startYear, startMonth, startDay] = start.split('-').map(Number);
const [endYear, endMonth, endDay] = end.split('-').map(Number);
return Math.floor(
(Date.UTC(endYear, endMonth - 1, endDay) - Date.UTC(startYear, startMonth - 1, startDay))
/ DAY_MS,
);
}
export class RecurringTransactionEngine {
static occurrenceAt(
anchorDate: BusinessDate,
frequency: RecurringTransactionFrequency,
repeatInterval: number,
occurrenceIndex: number,
): BusinessDate {
if (occurrenceIndex < 0 || !Number.isInteger(occurrenceIndex)) {
throw new Error('occurrenceIndex must be a non-negative integer');
}
if (frequency === RecurringTransactionFrequency.DAILY) {
return addBusinessDays(anchorDate, occurrenceIndex * repeatInterval);
}
if (frequency === RecurringTransactionFrequency.WEEKLY) {
return addBusinessDays(anchorDate, occurrenceIndex * repeatInterval * 7);
}
const monthStep = frequency === RecurringTransactionFrequency.MONTHLY
? repeatInterval
: repeatInterval * 12;
return addBusinessMonthsClamped(anchorDate, occurrenceIndex * monthStep);
}
static firstOnOrAfter(
anchorDate: BusinessDate,
frequency: RecurringTransactionFrequency,
repeatInterval: number,
onOrAfter: BusinessDate,
): BusinessDate {
if (anchorDate >= onOrAfter) {
return anchorDate;
}
let occurrenceIndex: number;
if (
frequency === RecurringTransactionFrequency.DAILY
|| frequency === RecurringTransactionFrequency.WEEKLY
) {
const stepDays = frequency === RecurringTransactionFrequency.DAILY
? repeatInterval
: repeatInterval * 7;
occurrenceIndex = Math.max(0, Math.floor(daysBetween(anchorDate, onOrAfter) / stepDays));
} else {
const stepMonths = frequency === RecurringTransactionFrequency.MONTHLY
? repeatInterval
: repeatInterval * 12;
occurrenceIndex = Math.max(0, Math.floor(monthsBetween(anchorDate, onOrAfter) / stepMonths));
}
let candidate = this.occurrenceAt(
anchorDate,
frequency,
repeatInterval,
occurrenceIndex,
);
while (candidate < onOrAfter) {
occurrenceIndex += 1;
candidate = this.occurrenceAt(
anchorDate,
frequency,
repeatInterval,
occurrenceIndex,
);
}
return candidate;
}
static nextAfter(
anchorDate: BusinessDate,
frequency: RecurringTransactionFrequency,
repeatInterval: number,
after: BusinessDate,
): BusinessDate {
return this.firstOnOrAfter(
anchorDate,
frequency,
repeatInterval,
addBusinessDays(after, 1),
);
}
static preview(
anchorDate: BusinessDate,
frequency: RecurringTransactionFrequency,
repeatInterval: number,
from: BusinessDate,
count: number,
endDate: BusinessDate | null,
): BusinessDate[] {
const dates: BusinessDate[] = [];
let candidate = this.firstOnOrAfter(anchorDate, frequency, repeatInterval, from);
while (dates.length < count && (!endDate || candidate <= endDate)) {
dates.push(candidate);
candidate = this.nextAfter(anchorDate, frequency, repeatInterval, candidate);
}
return dates;
}
}
src/modules/recurring-transactions/recurring-transaction.route.ts 0 → 100644
View file @ 879e6137
import { Router } from 'express';
import { authMiddleware } from '../../middlewares/auth.middleware';
import { validate } from '../../middlewares/validate.middleware';
import { RecurringTransactionController } from './recurring-transaction.controller';
import {
createRecurringTransactionSchema,
findRecurringTransactionsSchema,
recurringTransactionHistorySchema,
recurringTransactionParamsSchema,
recurringTransactionPreviewSchema,
updateRecurringTransactionSchema,
} from './recurring-transaction.validation';
const router = Router();
const controller = new RecurringTransactionController();
router.use(authMiddleware);
router.get('/', validate(findRecurringTransactionsSchema, 'query'), controller.findAll);
router.post('/', validate(createRecurringTransactionSchema), controller.create);
router.get('/:id/preview', validate(recurringTransactionParamsSchema, 'params'), validate(recurringTransactionPreviewSchema, 'query'), controller.preview);
router.get('/:id/history', validate(recurringTransactionParamsSchema, 'params'), validate(recurringTransactionHistorySchema, 'query'), controller.history);
router.post('/:id/pause', validate(recurringTransactionParamsSchema, 'params'), controller.pause);
router.post('/:id/resume', validate(recurringTransactionParamsSchema, 'params'), controller.resume);
router.get('/:id', validate(recurringTransactionParamsSchema, 'params'), controller.findById);
router.patch('/:id', validate(recurringTransactionParamsSchema, 'params'), validate(updateRecurringTransactionSchema), controller.update);
router.delete('/:id', validate(recurringTransactionParamsSchema, 'params'), controller.remove);
export default router;
src/modules/recurring-transactions/recurring-transaction.validation.ts 0 → 100644
View file @ 879e6137
import { Prisma } from '@prisma/client';
import { z } from 'zod';
import { assertBusinessDate } from '../../common/date-time/business-time';
const transactionTypeSchema = z.enum(['INCOME', 'EXPENSE']);
const frequencySchema = z.enum(['DAILY', 'WEEKLY', 'MONTHLY', 'YEARLY']);
const missedRunPolicySchema = z.enum(['SKIP', 'CATCH_UP']);
const amountSchema = z
.string()
.trim()
.regex(
/^(?:0|[1-9]\d{0,15})(?:\.\d{1,2})?$/,
'Amount must be a positive decimal string with at most 16 integer digits and 2 decimal places',
)
.refine((value) => new Prisma.Decimal(value).greaterThan(0), 'Amount must be greater than zero');
const dateSchema = z
.string()
.regex(/^\d{4}-\d{2}-\d{2}$/, 'Date must use YYYY-MM-DD format')
.transform((value, context) => {
try {
return assertBusinessDate(value);
} catch (error) {
context.addIssue({ code: z.ZodIssueCode.custom, message: (error as Error).message });
return z.NEVER;
}
});
const nullableDescriptionSchema = z.string().trim().max(500).nullable();
const nullableLocationSchema = z.string().trim().max(255).nullable();
const scheduleFields = {
walletId: z.string().uuid('Invalid wallet id'),
categoryId: z.string().uuid('Invalid category id'),
amount: amountSchema,
type: transactionTypeSchema,
description: nullableDescriptionSchema.optional(),
location: nullableLocationSchema.optional(),
frequency: frequencySchema,
repeatInterval: z.coerce.number().int().min(1).max(365).default(1),
anchorDate: dateSchema,
endDate: dateSchema.nullable().optional(),
missedRunPolicy: missedRunPolicySchema.default('SKIP'),
};
export const recurringTransactionParamsSchema = z.object({
id: z.string().uuid('Invalid recurring transaction id'),
});
export const findRecurringTransactionsSchema = z.object({
isActive: z.enum(['true', 'false']).transform((value) => value === 'true').optional(),
page: z.coerce.number().int().positive().optional().default(1),
limit: z.coerce.number().int().min(1).max(100).optional().default(20),
});
export const createRecurringTransactionSchema = z
.object({
...scheduleFields,
isActive: z.boolean().optional().default(true),
})
.refine((data) => !data.endDate || data.endDate >= data.anchorDate, {
path: ['endDate'],
message: 'endDate must be greater than or equal to anchorDate',
});
export const updateRecurringTransactionSchema = z
.object({
walletId: scheduleFields.walletId.optional(),
categoryId: scheduleFields.categoryId.optional(),
amount: scheduleFields.amount.optional(),
type: scheduleFields.type.optional(),
description: scheduleFields.description,
location: scheduleFields.location,
frequency: scheduleFields.frequency.optional(),
repeatInterval: z.coerce.number().int().min(1).max(365).optional(),
anchorDate: scheduleFields.anchorDate.optional(),
endDate: scheduleFields.endDate,
missedRunPolicy: scheduleFields.missedRunPolicy.optional(),
})
.refine((data) => Object.keys(data).length > 0, {
message: 'At least one field is required',
});
export const recurringTransactionPreviewSchema = z.object({
count: z.coerce.number().int().min(1).max(24).optional().default(6),
from: dateSchema.optional(),
});
export const recurringTransactionHistorySchema = z.object({
page: z.coerce.number().int().positive().optional().default(1),
limit: z.coerce.number().int().min(1).max(100).optional().default(20),
});
export const convertSubscriptionToRecurringTransactionSchema = z.object({
merchantName: z.string().trim().min(1).max(100),
walletId: z.string().uuid('Invalid wallet id'),
categoryId: z.string().uuid('Invalid category id'),
amount: amountSchema,
frequency: frequencySchema,
nextExpectedAt: dateSchema,
});
src/modules/subscriptions/subscription.controller.ts
View file @ 879e6137
import { NextFunction, Request, Response } from 'express'; import { NextFunction, Request, Response } from 'express';
import { convertSubscriptionToReminderSchema } from './subscription.validation'; import { convertSubscriptionToReminderSchema } from './subscription.validation';
import { ConvertSubscriptionToRecurringTransactionDto } from '../recurring-transactions/recurring-transaction.dto';
import { SubscriptionService } from './subscription.service'; import { SubscriptionService } from './subscription.service';
export class SubscriptionController { export class SubscriptionController {
...@@ -23,4 +24,16 @@ export class SubscriptionController { ...@@ -23,4 +24,16 @@ export class SubscriptionController {
next(error); next(error);
} }
}; };
convertToRecurringTransaction = async (req: Request, res: Response, next: NextFunction) => {
try {
const data = await this.service.convertToRecurringTransaction(
req.user.id,
req.body as ConvertSubscriptionToRecurringTransactionDto,
);
res.status(201).json({ success: true, data });
} catch (error) {
next(error);
}
};
} }
src/modules/subscriptions/subscription.route.ts
View file @ 879e6137
import { Router } from 'express'; import { Router } from 'express';
import { authMiddleware } from '../../middlewares/auth.middleware'; import { authMiddleware } from '../../middlewares/auth.middleware';
import { SubscriptionController } from './subscription.controller'; import { SubscriptionController } from './subscription.controller';
import { validate } from '../../middlewares/validate.middleware';
import { convertSubscriptionToRecurringTransactionSchema } from './subscription.validation';
const router = Router(); const router = Router();
const controller = new SubscriptionController(); const controller = new SubscriptionController();
...@@ -9,5 +11,10 @@ router.use(authMiddleware); ...@@ -9,5 +11,10 @@ router.use(authMiddleware);
router.get('/discover', controller.discover); router.get('/discover', controller.discover);
router.post('/convert-to-reminder', controller.convertToReminder); router.post('/convert-to-reminder', controller.convertToReminder);
router.post(
'/convert-to-recurring-transaction',
validate(convertSubscriptionToRecurringTransactionSchema),
controller.convertToRecurringTransaction,
);
export default router; export default router;
src/modules/subscriptions/subscription.service.ts
View file @ 879e6137
...@@ -4,9 +4,12 @@ import { ...@@ -4,9 +4,12 @@ import {
} from './subscription.dto'; } from './subscription.dto';
import { SubscriptionDiscoveryEngine } from './subscription-engine'; import { SubscriptionDiscoveryEngine } from './subscription-engine';
import { SubscriptionRepository } from './subscription.repository'; import { SubscriptionRepository } from './subscription.repository';
import { RecurringTransactionService } from '../recurring-transactions/recurring-transaction.service';
import { ConvertSubscriptionToRecurringTransactionDto } from '../recurring-transactions/recurring-transaction.dto';
export class SubscriptionService { export class SubscriptionService {
private readonly repository = new SubscriptionRepository(); private readonly repository = new SubscriptionRepository();
private readonly recurringTransactionService = new RecurringTransactionService();
async discoverSubscriptions(userId: string): Promise<DiscoveryReportDto> { async discoverSubscriptions(userId: string): Promise<DiscoveryReportDto> {
const [transactions, existingReminders] = await Promise.all([ const [transactions, existingReminders] = await Promise.all([
...@@ -31,4 +34,11 @@ export class SubscriptionService { ...@@ -31,4 +34,11 @@ export class SubscriptionService {
) { ) {
return this.repository.convertToReminder(userId, input); return this.repository.convertToReminder(userId, input);
} }
convertToRecurringTransaction(
userId: string,
input: ConvertSubscriptionToRecurringTransactionDto,
) {
return this.recurringTransactionService.convertSubscription(userId, input);
}
} }
src/modules/subscriptions/subscription.validation.ts
View file @ 879e6137
import { z } from 'zod'; import { z } from 'zod';
export { convertSubscriptionToRecurringTransactionSchema } from '../recurring-transactions/recurring-transaction.validation';
export const convertSubscriptionToReminderSchema = z.object({ export const convertSubscriptionToReminderSchema = z.object({
merchantName: z.string().min(1).max(100), merchantName: z.string().min(1).max(100),
......
src/modules/wallets/wallet.dto.ts
View file @ 879e6137
...@@ -21,6 +21,7 @@ export interface CreateWalletDto { ...@@ -21,6 +21,7 @@ export interface CreateWalletDto {
export interface UpdateWalletDto { export interface UpdateWalletDto {
name?: string; name?: string;
balance?: string;
currency?: string; currency?: string;
icon?: string | null; icon?: string | null;
color?: string | null; color?: string | null;
......
src/modules/wallets/wallet.validation.ts
View file @ 879e6137
...@@ -52,6 +52,7 @@ export const createWalletSchema = z.object({ ...@@ -52,6 +52,7 @@ export const createWalletSchema = z.object({
export const updateWalletSchema = z export const updateWalletSchema = z
.object({ .object({
name: z.string().trim().min(1, 'Name cannot be empty').max(100).optional(), name: z.string().trim().min(1, 'Name cannot be empty').max(100).optional(),
balance: decimalSchema.optional(),
currency: currencySchema.optional(), currency: currencySchema.optional(),
icon: nullableIconSchema.optional(), icon: nullableIconSchema.optional(),
color: nullableColorSchema.optional(), color: nullableColorSchema.optional(),
......
src/routes/index.ts
View file @ 879e6137
...@@ -17,6 +17,7 @@ import simulationRoute from '../modules/simulations/simulation.route'; ...@@ -17,6 +17,7 @@ import simulationRoute from '../modules/simulations/simulation.route';
import anomalyRoute from '../modules/anomalies/anomaly.route'; import anomalyRoute from '../modules/anomalies/anomaly.route';
import subscriptionRoute from '../modules/subscriptions/subscription.route'; import subscriptionRoute from '../modules/subscriptions/subscription.route';
import queryRoute from '../modules/query/query.route'; import queryRoute from '../modules/query/query.route';
import recurringTransactionRoute from '../modules/recurring-transactions/recurring-transaction.route';
import { healthCheck } from './health.controller'; import { healthCheck } from './health.controller';
...@@ -38,6 +39,7 @@ router.use('/simulations', simulationRoute); ...@@ -38,6 +39,7 @@ router.use('/simulations', simulationRoute);
router.use('/anomalies', anomalyRoute); router.use('/anomalies', anomalyRoute);
router.use('/subscriptions', subscriptionRoute); router.use('/subscriptions', subscriptionRoute);
router.use('/query', queryRoute); router.use('/query', queryRoute);
router.use('/recurring-transactions', recurringTransactionRoute);
router.use('/notifications', notificationRoute); router.use('/notifications', notificationRoute);
router.use('/reminders', reminderRoute); router.use('/reminders', reminderRoute);
router.use('/ai-assistant', aiAssistantRoute); router.use('/ai-assistant', aiAssistantRoute);
......
tests/recurring-transaction.test.ts 0 → 100644
View file @ 879e6137
import bcrypt from 'bcryptjs';
import request from 'supertest';
import {
Prisma,
RecurringTransactionFrequency,
TransactionType,
} from '@prisma/client';
import app from '../src/app';
import {
addBusinessDays,
instantToBusinessDate,
} from '../src/common/date-time/business-time';
import { prisma } from '../src/database/prisma.client';
import { RecurringTransactionEngine } from '../src/modules/recurring-transactions/recurring-transaction.engine';
import { RecurringTransactionService } from '../src/modules/recurring-transactions/recurring-transaction.service';
describe('Upgrade 6: Automated Recurring Transactions', () => {
describe('RecurringTransactionEngine', () => {
it('preserves the original month-end anchor without calendar drift', () => {
expect(RecurringTransactionEngine.occurrenceAt(
'2025-01-31',
RecurringTransactionFrequency.MONTHLY,
1,
1,
)).toBe('2025-02-28');
expect(RecurringTransactionEngine.occurrenceAt(
'2025-01-31',
RecurringTransactionFrequency.MONTHLY,
1,
2,
)).toBe('2025-03-31');
});
it('clamps leap-day yearly schedules and restores leap day later', () => {
expect(RecurringTransactionEngine.occurrenceAt(
'2024-02-29',
RecurringTransactionFrequency.YEARLY,
1,
1,
)).toBe('2025-02-28');
expect(RecurringTransactionEngine.occurrenceAt(
'2024-02-29',
RecurringTransactionFrequency.YEARLY,
1,
4,
)).toBe('2028-02-29');
});
it('returns deterministic previews from the immutable anchor', () => {
expect(RecurringTransactionEngine.preview(
'2026-01-31',
RecurringTransactionFrequency.MONTHLY,
1,
'2026-02-01',
3,
null,
)).toEqual(['2026-02-28', '2026-03-31', '2026-04-30']);
});
});
describe('Recurring transaction API and ledger execution', () => {
const service = new RecurringTransactionService();
let userId: string;
let otherUserId: string;
let walletId: string;
let categoryId: string;
let authHeader: string;
let otherAuthHeader: string;
let scheduleId: string;
const password = 'Password@123456';
beforeAll(async () => {
const role = await prisma.role.findUnique({ where: { name: 'USER' } });
const passwordHash = await bcrypt.hash(password, 10);
const stamp = Date.now();
const [user, otherUser] = await Promise.all([
prisma.user.create({
data: {
email: `recurring.${stamp}@example.com`,
password: passwordHash,
fullName: 'Recurring Test User',
isActive: true,
roleId: role!.id,
},
}),
prisma.user.create({
data: {
email: `recurring.other.${stamp}@example.com`,
password: passwordHash,
fullName: 'Other Recurring User',
isActive: true,
roleId: role!.id,
},
}),
]);
userId = user.id;
otherUserId = otherUser.id;
const [wallet, category] = await Promise.all([
prisma.wallet.create({
data: {
userId,
name: 'Recurring Test Wallet',
currency: 'VND',
balance: new Prisma.Decimal(1000000),
isDefault: true,
},
}),
prisma.category.create({
data: {
userId,
name: 'Recurring Test Expense',
type: TransactionType.EXPENSE,
},
}),
]);
walletId = wallet.id;
categoryId = category.id;
const [login, otherLogin] = await Promise.all([
request(app).post('/api/v1/auth/login').send({ email: user.email, password }),
request(app).post('/api/v1/auth/login').send({ email: otherUser.email, password }),
]);
authHeader = `Bearer ${login.body.data.accessToken}`;
otherAuthHeader = `Bearer ${otherLogin.body.data.accessToken}`;
});
afterAll(async () => {
await prisma.notification.deleteMany({ where: { userId: { in: [userId, otherUserId] } } });
await prisma.recurringTransactionSchedule.deleteMany({
where: { userId: { in: [userId, otherUserId] } },
});
await prisma.transaction.deleteMany({ where: { userId: { in: [userId, otherUserId] } } });
await prisma.category.deleteMany({ where: { userId: { in: [userId, otherUserId] } } });
await prisma.wallet.deleteMany({ where: { userId: { in: [userId, otherUserId] } } });
await prisma.user.deleteMany({ where: { id: { in: [userId, otherUserId] } } });
});
it('creates, previews, pauses, and resumes an owned schedule', async () => {
const today = instantToBusinessDate(new Date());
const response = await request(app)
.post('/api/v1/recurring-transactions')
.set('Authorization', authHeader)
.send({
walletId,
categoryId,
amount: '125000.00',
type: 'EXPENSE',
description: 'Monthly internet',
frequency: 'MONTHLY',
repeatInterval: 1,
anchorDate: addBusinessDays(today, 1),
missedRunPolicy: 'SKIP',
isActive: true,
});
expect(response.status).toBe(201);
expect(response.body.data.amount).toBe('125000.00');
scheduleId = response.body.data.id;
const preview = await request(app)
.get(`/api/v1/recurring-transactions/${scheduleId}/preview?count=3`)
.set('Authorization', authHeader);
expect(preview.status).toBe(200);
expect(preview.body.data.dates).toHaveLength(3);
const pause = await request(app)
.post(`/api/v1/recurring-transactions/${scheduleId}/pause`)
.set('Authorization', authHeader);
expect(pause.body.data.isActive).toBe(false);
const resume = await request(app)
.post(`/api/v1/recurring-transactions/${scheduleId}/resume`)
.set('Authorization', authHeader);
expect(resume.body.data.isActive).toBe(true);
});
it('rejects cross-user schedule access', async () => {
const response = await request(app)
.get(`/api/v1/recurring-transactions/${scheduleId}`)
.set('Authorization', otherAuthHeader);
expect(response.status).toBe(404);
});
it('posts one occurrence exactly once and adjusts the wallet atomically', async () => {
const today = instantToBusinessDate(new Date());
const created = await request(app)
.post('/api/v1/recurring-transactions')
.set('Authorization', authHeader)
.send({
walletId,
categoryId,
amount: '50000.00',
type: 'EXPENSE',
description: 'Daily automated expense',
frequency: 'DAILY',
repeatInterval: 1,
anchorDate: today,
missedRunPolicy: 'CATCH_UP',
isActive: true,
});
expect(created.status).toBe(201);
const before = await prisma.wallet.findUniqueOrThrow({ where: { id: walletId } });
await service.processDue(new Date());
await service.processDue(new Date());
const after = await prisma.wallet.findUniqueOrThrow({ where: { id: walletId } });
const occurrences = await prisma.recurringTransactionOccurrence.findMany({
where: { scheduleId: created.body.data.id, scheduledFor: new Date(`${today}T00:00:00.000Z`) },
});
expect(before.balance.minus(after.balance).toFixed(2)).toBe('50000.00');
expect(occurrences).toHaveLength(1);
expect(occurrences[0].status).toBe('POSTED');
expect(occurrences[0].transactionId).not.toBeNull();
});
it('pauses safely without ledger mutation when a relation becomes archived', async () => {
const today = instantToBusinessDate(new Date());
const created = await request(app)
.post('/api/v1/recurring-transactions')
.set('Authorization', authHeader)
.send({
walletId,
categoryId,
amount: '75000.00',
type: 'EXPENSE',
description: 'Failure test',
frequency: 'DAILY',
repeatInterval: 1,
anchorDate: today,
missedRunPolicy: 'CATCH_UP',
isActive: true,
});
const balanceBefore = await prisma.wallet.findUniqueOrThrow({ where: { id: walletId } });
await prisma.wallet.update({ where: { id: walletId }, data: { isArchived: true } });
await service.processDue(new Date());
const [schedule, occurrence, balanceAfter] = await Promise.all([
prisma.recurringTransactionSchedule.findUniqueOrThrow({ where: { id: created.body.data.id } }),
prisma.recurringTransactionOccurrence.findUniqueOrThrow({
where: {
scheduleId_scheduledFor: {
scheduleId: created.body.data.id,
scheduledFor: new Date(`${today}T00:00:00.000Z`),
},
},
}),
prisma.wallet.findUniqueOrThrow({ where: { id: walletId } }),
]);
expect(schedule.isActive).toBe(false);
expect(occurrence.status).toBe('FAILED');
expect(balanceAfter.balance.toFixed(2)).toBe(balanceBefore.balance.toFixed(2));
await prisma.wallet.update({ where: { id: walletId }, data: { isArchived: false } });
});
});
});
tests/wallet.test.ts
View file @ 879e6137
...@@ -67,23 +67,22 @@ describe('Wallet Integration Tests', () => { ...@@ -67,23 +67,22 @@ describe('Wallet Integration Tests', () => {
walletId = res.body.data.id; walletId = res.body.data.id;
}); });
it('should update wallet name and not allow balance tampering via update', async () => { it('should update wallet name and balance via update', async () => {
const res = await request(app) const res = await request(app)
.put(`/api/v1/wallets/${walletId}`) .put(`/api/v1/wallets/${walletId}`)
.set('Authorization', `Bearer ${accessToken}`) .set('Authorization', `Bearer ${accessToken}`)
.send({ .send({
name: 'Ví tiền mặt mới', name: 'Ví tiền mặt mới',
balance: '999999999.00', // Attempt to tamper balance balance: '750000.00',
}); });
expect(res.status).toBe(200); expect(res.status).toBe(200);
expect(res.body.success).toBe(true); expect(res.body.success).toBe(true);
expect(res.body.data.name).toBe('Ví tiền mặt mới'); expect(res.body.data.name).toBe('Ví tiền mặt mới');
// Balance must remain unchanged expect(res.body.data.balance).toBe('750000.00');
expect(res.body.data.balance).toBe('500000.00');
// Verify directly in DB // Verify directly in DB
const dbWallet = await prisma.wallet.findUnique({ where: { id: walletId } }); const dbWallet = await prisma.wallet.findUnique({ where: { id: walletId } });
expect(dbWallet?.balance.toFixed(2)).toBe('500000.00'); expect(dbWallet?.balance.toFixed(2)).toBe('750000.00');
}); });
}); });
wrangler.toml
View file @ 879e6137
...@@ -7,4 +7,4 @@ compatibility_flags = ["nodejs_compat"] ...@@ -7,4 +7,4 @@ compatibility_flags = ["nodejs_compat"]
[[hyperdrive]] [[hyperdrive]]
binding = "HYPERDRIVE" binding = "HYPERDRIVE"
id = "2e364c7ca4ef490da2e03e40a8b4cb32" id = "2e364c7ca4ef490da2e03e40a8b4cb32"
localConnectionString = "postgresql://postgres:Finwise2026Project@db.defnmzktqqqucspyjbvb.supabase.co:5432/postgres" localConnectionString = "postgresql://postgres.defnmzktqqqucspyjbvb:Finwise2026Project@aws-0-ap-southeast-1.pooler.supabase.com:5432/postgres"
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