implement platform config

src/AppConfig/appconfig.constant.ts

@@ -0,0 +1,46 @@
+export const ConfigConstants: Record<
+  string,
+  {
+    name: string
+    key: string
+    value: string
+    visible: boolean
+  }
+> = {
+  SLOT_DURATION: {
+    name: 'Slot Duration',
+    key: 'SLOT_DURATION',
+    value: '60',
+    visible: true,
+  },
+  SLOT_BREAK_DURATION: {
+    name: 'Slot Break Duration',
+    key: 'SLOT_BREAK_DURATION',
+    value: '15',
+    visible: true,
+  },
+  MID_DAY_BREAK_TIME_START: {
+    name: 'Mid Day Break Time Start',
+    key: 'MID_DAY_BREAK_TIME_START',
+    value: new Date(new Date().setHours(12, 0, 0, 0)).toISOString(),
+    visible: true,
+  },
+  MID_DAY_BREAK_TIME_END: {
+    name: 'Mid Day Break Time End',
+    key: 'MID_DAY_BREAK_TIME_END',
+    value: new Date(new Date().setHours(13, 0, 0, 0)).toISOString(),
+    visible: true,
+  },
+  SLOT_START_TIME: {
+    name: 'Slot Start Time',
+    key: 'SLOT_START_TIME',
+    value: new Date(new Date().setHours(8, 0, 0, 0)).toISOString(),
+    visible: true,
+  },
+  SLOT_END_TIME: {
+    name: 'Slot End Time',
+    key: 'SLOT_END_TIME',
+    value: new Date(new Date().setHours(22, 0, 0, 0)).toISOString(),
+    visible: true,
+  },
+}

src/AppConfig/appconfig.schema.ts

@@ -49,7 +49,7 @@ export class AppConfigSchema extends PothosSchema {
         type: [this.appConfig()],
         description: 'Get all app configs',
         args: this.builder.generator.findManyArgs('Config'),
-        resolve: async (query, root, args) => {
+        resolve: async (query, _root, args) => {
           return await this.prisma.config.findMany({
             ...query,
             where: args.filter ?? undefined,

src/AppConfig/appconfig.service.ts

@@ -1,7 +1,8 @@
 import { Injectable, OnModuleInit } from '@nestjs/common'
 
-// import { ConfigConstant } from 'src/common/constant/config.constant';
 import { PrismaService } from 'src/Prisma/prisma.service'
+import { ConfigConstants } from './appconfig.constant'
+import { Config } from '@prisma/client'
 
 @Injectable()
 export class AppConfigService implements OnModuleInit {
@@ -9,21 +10,49 @@ export class AppConfigService implements OnModuleInit {
 
   async onModuleInit() {
     // get each config from database, if not exist, create default config
-    // const configs = await this.prisma.config.findMany();
-    // if (configs.length === 0) {
-    //   await this.prisma.config.createMany({
-    //     data: Object.values(ConfigConstant).map((config) => ({
-    //       ...config,
-    //     })),
-    //   });
-    // }
-    // // regenerate missing config
-    // for (const config of Object.values(ConfigConstant)) {
-    //   if (!configs.find((c) => c.key === config.key)) {
-    //     await this.prisma.config.create({
-    //       data: config,
-    //     });
-    //   }
-    // }
+    const configs = await this.prisma.config.findMany()
+    if (configs.length === 0) {
+      Object.entries(ConfigConstants).forEach(async ([_key, value]) => {
+        await this.prisma.config.create({
+          data: {
+            name: value.name,
+            key: value.key,
+            value: value.value,
+            visible: value.visible,
+          },
+        })
+      })
+    }
+  }
+
+  async getConfig(key: string) {
+    return await this.prisma.config.findUnique({
+      where: { key },
+    })
+  }
+
+  async getVisibleConfigs() {
+    return await this.prisma.config.findMany({
+      where: { visible: true },
+    })
+  }
+
+  async updateConfig(key: string, value: string) {
+    return await this.prisma.config.update({
+      where: { key },
+      data: { value },
+    })
+  }
+
+  async updateVisibleConfigs(configs: Config[]) {
+    return await this.prisma.config.updateMany({
+      data: configs,
+    })
+  }
+
+  async deleteConfig(key: string) {
+    return await this.prisma.config.delete({
+      where: { key },
+    })
   }
 }