Bổ sung người thanh toán vào thêm địa điểm

prisma/migrations/20260614085323_init/migration.sql

@@ -1,6 +1,3 @@
--- CreateSchema
-CREATE SCHEMA IF NOT EXISTS "public";
-
 -- CreateEnum
 CREATE TYPE "ParticipantRole" AS ENUM ('OWNER', 'MANAGER', 'MEMBER', 'MEMBER_NO_FINANCE', 'VIEWER_ONLY');
 
@@ -83,12 +80,13 @@ CREATE TABLE "Location" (
 -- CreateTable
 CREATE TABLE "Expense" (
     "id" TEXT NOT NULL,
-    "legId" TEXT NOT NULL,
-    "locationId" TEXT,
+    "leg_id" TEXT NOT NULL,
+    "location_id" TEXT,
     "category" "ExpenseCategory" NOT NULL,
     "amount" DECIMAL(15,2) NOT NULL,
-    "currency" TEXT NOT NULL DEFAULT 'VND',
     "description" TEXT,
+    "note" TEXT,
+    "paid_by_id" TEXT,
 
     CONSTRAINT "Expense_pkey" PRIMARY KEY ("id")
 );
@@ -126,10 +124,13 @@ ALTER TABLE "Leg" ADD CONSTRAINT "Leg_tourId_fkey" FOREIGN KEY ("tourId") REFERE
 ALTER TABLE "Location" ADD CONSTRAINT "Location_legId_fkey" FOREIGN KEY ("legId") REFERENCES "Leg"("id") ON DELETE CASCADE ON UPDATE CASCADE;
 
 -- AddForeignKey
-ALTER TABLE "Expense" ADD CONSTRAINT "Expense_legId_fkey" FOREIGN KEY ("legId") REFERENCES "Leg"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+ALTER TABLE "Expense" ADD CONSTRAINT "Expense_leg_id_fkey" FOREIGN KEY ("leg_id") REFERENCES "Leg"("id") ON DELETE CASCADE ON UPDATE CASCADE;
 
 -- AddForeignKey
-ALTER TABLE "Expense" ADD CONSTRAINT "Expense_locationId_fkey" FOREIGN KEY ("locationId") REFERENCES "Location"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+ALTER TABLE "Expense" ADD CONSTRAINT "Expense_location_id_fkey" FOREIGN KEY ("location_id") REFERENCES "Location"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Expense" ADD CONSTRAINT "Expense_paid_by_id_fkey" FOREIGN KEY ("paid_by_id") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
 
 -- AddForeignKey
 ALTER TABLE "Photo" ADD CONSTRAINT "Photo_tourId_fkey" FOREIGN KEY ("tourId") REFERENCES "Tour"("id") ON DELETE CASCADE ON UPDATE CASCADE;
@@ -139,4 +140,3 @@ ALTER TABLE "Photo" ADD CONSTRAINT "Photo_locationId_fkey" FOREIGN KEY ("locatio
 
 -- AddForeignKey
 ALTER TABLE "Photo" ADD CONSTRAINT "Photo_uploaderId_fkey" FOREIGN KEY ("uploaderId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
-

prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "postgresql"

prisma/schema.prisma

@@ -60,6 +60,7 @@ model User {
   createdTours  Tour[]            @relation("TourCreator")
   tourParticipations TourParticipant[]
   uploadedPhotos Photo[]
+  paidExpenses  Expense[]         @relation("ExpensePaidBy")
 }
 
 model Tour {
@@ -128,9 +129,12 @@ model Expense {
   category    ExpenseCategory
   amount      Decimal         @db.Decimal(15, 2)
   description String?         @db.Text
+  note        String?         @db.Text
+  paidById    String?         @map("paid_by_id")
 
   leg         Leg             @relation(fields: [legId], references: [id], onDelete: Cascade)
   location    Location?       @relation(fields: [locationId], references: [id], onDelete: Cascade)
+  paidBy      User?           @relation("ExpensePaidBy", fields: [paidById], references: [id], onDelete: SetNull)
 }
 
 model Photo {