feat: new ncloud.ts list find()

wisdom-app/src/app/tab1/tab1.page.html

@@ -92,4 +92,28 @@
     </ion-card-content>
   </ion-card>
 </div>
+
+
+<div>
+  <ion-card>
+    <ion-card-header>
+      <ion-card-title>其他医生</ion-card-title>
+      <ion-card-subtitle>医生简介</ion-card-subtitle>
+    </ion-card-header>
+    <ion-card-content>
+      <ion-list>
+        <ion-item *ngFor="let doctor of doctorList" lines="none">
+          <ion-thumbnail slot="start">
+            <img [src]="doctor.get('avatar')" [alt]="doctor.get('name')" />
+          </ion-thumbnail>
+          <div class="doctor-info">
+            <h3>{{ doctor.get('name') }}({{ doctor.get('age') }}岁)</h3>
+            <p>{{ doctor.get('title') }},{{ doctor.get('depart')?.name }}</p>
+            <p>飞码互联网医院</p>
+          </div>
+        </ion-item>
+      </ion-list>
+    </ion-card-content>
+  </ion-card>
+</div>
 </ion-content>

wisdom-app/src/app/tab1/tab1.page.ts

@@ -10,6 +10,7 @@ import { HttpClient } from '@angular/common/http';
 import { addIcons } from 'ionicons';
 import { documentText, chatbubbles, person, calendar, newspaper,
    medkit,clipboard, podium, videocam, people } from 'ionicons/icons';
+import { CloudObject, CloudQuery } from 'src/lib/ncloud';
 addIcons({ documentText, chatbubbles, person, calendar, newspaper,
    medkit,clipboard, podium, videocam, people
  });
@@ -116,5 +117,13 @@ export class Tab1Page {
     console.log("route: ",route)
   }
 
-  ngOnInit() {}
+  ngOnInit() {
+    this.loadDoctorList()
+  }
+
+  doctorList:Array<CloudObject> = []
+  async loadDoctorList(){
+    let query = new CloudQuery("Doctor");
+    this.doctorList = await query.find()
+  }
 }

wisdom-app/src/lib/ncloud.ts

@@ -0,0 +1,194 @@
+// CloudObject.ts
+export class CloudObject {
+    className: string;
+    id: string | null = null;
+    createdAt:any;
+    updatedAt:any;
+    data: Record<string, any> = {};
+
+    constructor(className: string) {
+        this.className = className;
+    }
+
+    toPointer() {
+        return { "__type": "Pointer", "className": this.className, "objectId": this.id };
+    }
+
+    set(json: Record<string, any>) {
+        Object.keys(json).forEach(key => {
+            if (["objectId", "id", "createdAt", "updatedAt", "ACL"].indexOf(key) > -1) {
+                return;
+            }
+            this.data[key] = json[key];
+        });
+    }
+
+    get(key: string) {
+        return this.data[key] || null;
+    }
+
+    async save() {
+        let method = "POST";
+        let url = `http://dev.fmode.cn:1337/parse/classes/${this.className}`;
+
+        // 更新
+        if (this.id) {
+            url += `/${this.id}`;
+            method = "PUT";
+        }
+
+        const body = JSON.stringify(this.data);
+        const response = await fetch(url, {
+            headers: {
+                "content-type": "application/json;charset=UTF-8",
+                "x-parse-application-id": "dev"
+            },
+            body: body,
+            method: method,
+            mode: "cors",
+            credentials: "omit"
+        });
+
+        const result = await response?.json();
+        if (result?.error) {
+            console.error(result?.error);
+        }
+        if (result?.objectId) {
+            this.id = result?.objectId;
+        }
+        return this;
+    }
+
+    async destroy() {
+        if (!this.id) return;
+        const response = await fetch(`http://dev.fmode.cn:1337/parse/classes/${this.className}/${this.id}`, {
+            headers: {
+                "x-parse-application-id": "dev"
+            },
+            body: null,
+            method: "DELETE",
+            mode: "cors",
+            credentials: "omit"
+        });
+
+        const result = await response?.json();
+        if (result) {
+            this.id = null;
+        }
+        return true;
+    }
+}
+
+// CloudQuery.ts
+export class CloudQuery {
+    className: string;
+    whereOptions: Record<string, any> = {};
+
+    constructor(className: string) {
+        this.className = className;
+    }
+
+    greaterThan(key: string, value: any) {
+        if (!this.whereOptions[key]) this.whereOptions[key] = {};
+        this.whereOptions[key]["$gt"] = value;
+    }
+
+    greaterThanAndEqualTo(key: string, value: any) {
+        if (!this.whereOptions[key]) this.whereOptions[key] = {};
+        this.whereOptions[key]["$gte"] = value;
+    }
+
+    lessThan(key: string, value: any) {
+        if (!this.whereOptions[key]) this.whereOptions[key] = {};
+        this.whereOptions[key]["$lt"] = value;
+    }
+
+    lessThanAndEqualTo(key: string, value: any) {
+        if (!this.whereOptions[key]) this.whereOptions[key] = {};
+        this.whereOptions[key]["$lte"] = value;
+    }
+
+    equalTo(key: string, value: any) {
+        this.whereOptions[key] = value;
+    }
+
+    async get(id: string) {
+        const url = `http://dev.fmode.cn:1337/parse/classes/${this.className}/${id}?`;
+
+        const response = await fetch(url, {
+            headers: {
+                "if-none-match": "W/\"1f0-ghxH2EwTk6Blz0g89ivf2adBDKY\"",
+                "x-parse-application-id": "dev"
+            },
+            body: null,
+            method: "GET",
+            mode: "cors",
+            credentials: "omit"
+        });
+
+        const json = await response?.json();
+        return json || {};
+    }
+
+    async find() {
+        let url = `http://dev.fmode.cn:1337/parse/classes/${this.className}?`;
+
+        if (Object.keys(this.whereOptions).length) {
+            const whereStr = JSON.stringify(this.whereOptions);
+            url += `where=${whereStr}`;
+        }
+
+        const response = await fetch(url, {
+            headers: {
+                "if-none-match": "W/\"1f0-ghxH2EwTk6Blz0g89ivf2adBDKY\"",
+                "x-parse-application-id": "dev"
+            },
+            body: null,
+            method: "GET",
+            mode: "cors",
+            credentials: "omit"
+        });
+
+        const json = await response?.json();
+        let list = json?.results || []
+        let objList = list.map((item:any)=>this.dataToObj(item))
+        return objList || [];
+    }
+
+    async first() {
+        let url = `http://dev.fmode.cn:1337/parse/classes/${this.className}?`;
+
+        if (Object.keys(this.whereOptions).length) {
+            const whereStr = JSON.stringify(this.whereOptions);
+            url += `where=${whereStr}`;
+        }
+
+        const response = await fetch(url, {
+            headers: {
+                "if-none-match": "W/\"1f0-ghxH2EwTk6Blz0g89ivf2adBDKY\"",
+                "x-parse-application-id": "dev"
+            },
+            body: null,
+            method: "GET",
+            mode: "cors",
+            credentials: "omit"
+        });
+
+        const json = await response?.json();
+        const exists = json?.results?.[0] || null;
+        if (exists) {
+            let existsObject = this.dataToObj(exists)
+            return existsObject;
+        }
+        return null
+    }
+
+    dataToObj(exists:any):CloudObject{
+        let existsObject = new CloudObject(this.className);
+        existsObject.set(exists);
+        existsObject.id = exists.objectId;
+        existsObject.createdAt = exists.createdAt;
+        existsObject.updatedAt = exists.updatedAt;
+        return existsObject;
+    }
+}