feat: add institution support for code gen and grouping

prisma/schema.prisma

@@ -930,8 +930,10 @@ model EmployeeOtherInfo {
 }
 
 model Institution {
-  id   String @id @default(cuid())
-  name String
+  id    String @id @default(cuid())
+  code  String
+  group String // Use for grouping, but not use relation
+  name  String
 
   address   String
   addressEN String

src/controllers/04-institution-controller.ts

@@ -27,6 +27,8 @@ function globalAllow(user: RequestWithUser["user"]) {
 type InstitutionPayload = {
   name: string;
 
+  code: string;
+
   addressEN: string;
   address: string;
   soi?: string | null;
@@ -69,17 +71,34 @@ export class InstitutionController extends Controller {
 
   @Get("{institutionId}")
   @Security("keycloak")
-  async getInstitution(@Path() institutionId: string) {
+  async getInstitution(@Path() institutionId: string, @Query() group?: string) {
     return await prisma.institution.findFirst({
-      where: { id: institutionId },
+      where: { id: institutionId, group },
     });
   }
 
   @Post()
   @Security("keycloak")
   async createInstitution(@Body() body: InstitutionPayload) {
-    return await prisma.institution.create({
-      data: body,
+    return await prisma.$transaction(async (tx) => {
+      const last = await tx.runningNo.upsert({
+        where: {
+          key: `INST_${body.code}`,
+        },
+        create: {
+          key: `INST_${body.code}`,
+          value: 1,
+        },
+        update: { value: { increment: 1 } },
+      });
+
+      return await tx.institution.create({
+        data: {
+          ...body,
+          code: `${body.code}${last.value.toString().padStart(5, "0")}`,
+          group: body.code,
+        },
+      });
     });
   }