implement preview for center

src/Schedule/schedule.schema.ts

@@ -24,15 +24,12 @@ export type ScheduleConfigType =
   | null
   | undefined
 
-export type ScheduleConfigTypeForCenter =
-  | {
-      startDate?: string | null | undefined
-      endDate?: string | null | undefined
-      slots?: number[] | null | undefined
-      days?: number[] | null | undefined
-    }
-  | null
-  | undefined
+export type ScheduleConfigTypeForCenter = {
+  startDate: string
+  endDate: string
+  slots: number[]
+  days: number[]
+}
 
 export type ScheduleSlotType = {
   slot: string
@@ -185,10 +182,18 @@ export class ScheduleSchema extends PothosSchema {
   scheduleConfigInputForCenter() {
     return this.builder.inputType('ScheduleConfigInputForCenter', {
       fields: (t) => ({
-        startDate: t.string(),
-        endDate: t.string(),
-        slots: t.intList(),
-        days: t.intList(),
+        startDate: t.string({
+          required: true,
+        }),
+        endDate: t.string({
+          required: true,
+        }),
+        slots: t.intList({
+          required: true,
+        }),
+        days: t.intList({
+          required: true,
+        }),
       }),
     })
   }
@@ -224,20 +229,21 @@ export class ScheduleSchema extends PothosSchema {
         },
       }),
 
-      // centerPreviewSchedule: t.field({
-      //   type: this.previewSchedule(),
-      //   description: 'Preview a schedule for center mentor.',
-      //   args: {
-      //     scheduleConfig: t.arg({
-      //       type: this.scheduleConfigInputForCenter(),
-      //     }),
-      //   },
-      //   resolve: async (_parent, args, _context, _info) => {
-      //     return await this.scheduleService.createSchedulePreviewForCenter(
-      //       args.scheduleConfig,
-      //     )
-      //   },
-      // }),
+      centerPreviewSchedule: t.field({
+        type: this.previewSchedule(),
+        description: 'Preview a schedule for center mentor.',
+        args: {
+          scheduleConfigInput: t.arg({
+            type: this.scheduleConfigInputForCenter(),
+            required: true,
+          }),
+        },
+        resolve: async (_parent, args, _context, _info) => {
+          return await this.scheduleService.createSchedulePreviewForCenter(
+            args.scheduleConfigInput,
+          )
+        },
+      }),
 
       adminPreviewSchedule: t.field({
         type: this.previewSchedule(),