R45 A2-A7 员工附件与培训证书管理

server/prisma/migrations/20260329203000_r45_employee_training_certificates/migration.sql

@@ -0,0 +1,59 @@
+-- CreateEnum
+CREATE TYPE "EmployeeTrainingType" AS ENUM ('internal', 'external', 'online');
+
+-- CreateEnum
+CREATE TYPE "EmployeeTrainingStatus" AS ENUM ('planned', 'in_progress', 'completed', 'cancelled');
+
+-- CreateTable
+CREATE TABLE "employee_trainings" (
+    "id" UUID NOT NULL,
+    "employee_id" UUID NOT NULL,
+    "name" TEXT NOT NULL,
+    "training_type" "EmployeeTrainingType" NOT NULL,
+    "start_date" DATE NOT NULL,
+    "end_date" DATE,
+    "status" "EmployeeTrainingStatus" NOT NULL,
+    "notes" TEXT,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "created_by" UUID,
+    "updated_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_by" UUID,
+
+    CONSTRAINT "employee_trainings_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "employee_certificates" (
+    "id" UUID NOT NULL,
+    "employee_id" UUID NOT NULL,
+    "name" TEXT NOT NULL,
+    "issuer" TEXT NOT NULL,
+    "obtained_date" DATE NOT NULL,
+    "expiry_date" DATE,
+    "certificate_no" TEXT,
+    "attachment_path" TEXT,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "created_by" UUID,
+    "updated_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_by" UUID,
+
+    CONSTRAINT "employee_certificates_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "idx_employee_trainings_employee_start" ON "employee_trainings"("employee_id", "start_date");
+
+-- CreateIndex
+CREATE INDEX "idx_employee_trainings_employee_status" ON "employee_trainings"("employee_id", "status");
+
+-- CreateIndex
+CREATE INDEX "idx_employee_certificates_employee_obtained" ON "employee_certificates"("employee_id", "obtained_date");
+
+-- CreateIndex
+CREATE INDEX "idx_employee_certificates_employee_expiry" ON "employee_certificates"("employee_id", "expiry_date");
+
+-- AddForeignKey
+ALTER TABLE "employee_trainings" ADD CONSTRAINT "employee_trainings_employee_id_fkey" FOREIGN KEY ("employee_id") REFERENCES "employees"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "employee_certificates" ADD CONSTRAINT "employee_certificates_employee_id_fkey" FOREIGN KEY ("employee_id") REFERENCES "employees"("id") ON DELETE CASCADE ON UPDATE CASCADE;