feat: crud service

.task/checksum/linux-common-build-frontend

@@ -1 +1 @@
-7f72a57db80d176e546b9dc65909aede
+47eee1634da5a53f29dddd3801e51ad

.task/checksum/linux-common-generate-bindings

@@ -1 +1 @@
-cda88f3dc4dd41756cb47884735846ff
+7fb10105afd7388bbe8ff39ed98ded4e

frontend/bindings/app/internal/models/index.ts

@@ -0,0 +1,4 @@
+// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
+// This file is automatically generated. DO NOT EDIT
+
+export * from "./models.js";

frontend/bindings/app/internal/models/models.ts

@@ -0,0 +1,31 @@
+// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
+// This file is automatically generated. DO NOT EDIT
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import {Create as $Create} from "@wailsio/runtime";
+
+export class Post {
+    "Id": number;
+    "Text": string;
+
+    /** Creates a new Post instance. */
+    constructor($$source: Partial<Post> = {}) {
+        if (!("Id" in $$source)) {
+            this["Id"] = 0;
+        }
+        if (!("Text" in $$source)) {
+            this["Text"] = "";
+        }
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new Post instance from a string or object.
+     */
+    static createFrom($$source: any = {}): Post {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new Post($$parsedSource as Partial<Post>);
+    }
+}

frontend/bindings/app/internal/services/index.ts

@@ -1,7 +1,9 @@
 // Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
 // This file is automatically generated. DO NOT EDIT
 
-import * as GreetService from "./greetservice.js";
+import * as PostService from "./postservice.js";
 export {
-    GreetService
+    PostService
 };
+
+export * from "./models.js";

frontend/bindings/app/internal/services/models.ts

@@ -0,0 +1,13 @@
+// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
+// This file is automatically generated. DO NOT EDIT
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import {Create as $Create} from "@wailsio/runtime";
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as models$0 from "../models/models.js";
+
+export const Post = models$0.Post;
+export type Post = models$0.Post;

frontend/bindings/app/internal/services/postservice.ts

@@ -0,0 +1,69 @@
+// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
+// This file is automatically generated. DO NOT EDIT
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import {Call as $Call, Create as $Create} from "@wailsio/runtime";
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as models$0 from "../models/models.js";
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as $models from "./models.js";
+
+export function Count(): Promise<number> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(3109924027) as any;
+    return $resultPromise;
+}
+
+export function Create(item: $models.Post): Promise<$models.Post> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(1443399856, item) as any;
+    let $typingPromise = $resultPromise.then(($result) => {
+        return $$createType0($result);
+    }) as any;
+    $typingPromise.cancel = $resultPromise.cancel.bind($resultPromise);
+    return $typingPromise;
+}
+
+export function Delete(item: $models.Post): Promise<$models.Post> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(2924549135, item) as any;
+    let $typingPromise = $resultPromise.then(($result) => {
+        return $$createType0($result);
+    }) as any;
+    $typingPromise.cancel = $resultPromise.cancel.bind($resultPromise);
+    return $typingPromise;
+}
+
+export function GetAll(): Promise<($models.Post | null)[]> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(65691059) as any;
+    let $typingPromise = $resultPromise.then(($result) => {
+        return $$createType2($result);
+    }) as any;
+    $typingPromise.cancel = $resultPromise.cancel.bind($resultPromise);
+    return $typingPromise;
+}
+
+export function GetById(id: number): Promise<$models.Post | null> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(4074736792, id) as any;
+    let $typingPromise = $resultPromise.then(($result) => {
+        return $$createType1($result);
+    }) as any;
+    $typingPromise.cancel = $resultPromise.cancel.bind($resultPromise);
+    return $typingPromise;
+}
+
+export function Update(item: $models.Post): Promise<$models.Post> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(137798821, item) as any;
+    let $typingPromise = $resultPromise.then(($result) => {
+        return $$createType0($result);
+    }) as any;
+    $typingPromise.cancel = $resultPromise.cancel.bind($resultPromise);
+    return $typingPromise;
+}
+
+// Private type creation functions
+const $$createType0 = models$0.Post.createFrom;
+const $$createType1 = $Create.Nullable($$createType0);
+const $$createType2 = $Create.Array($$createType1);

internal/services/greetservice.go

@@ -1,8 +0,0 @@
-package internal
-
-// TODO: implement service and migrator
-type GreetService struct{}
-
-func (g *GreetService) Greet(name string) string {
-	return "Hello " + name + "!"
-}

internal/services/post_service_crud.go

@@ -0,0 +1,52 @@
+package services
+
+import (
+	"app/internal/dal"
+	"app/internal/models"
+	"errors"
+
+	"gorm.io/gen/field"
+	"gorm.io/gorm"
+)
+
+type PostService struct{}
+type Post = models.Post
+
+func (service *PostService) Create(item Post) (Post, error) {
+	err := dal.Post.Preload(field.Associations).Create(&item)
+	return item, err
+}
+
+func (service *PostService) GetAll() ([]*Post, error) {
+	var posts []*Post
+	posts, err := dal.Post.Preload(field.Associations).Find()
+	return posts, err
+}
+
+func (service *PostService) GetById(id uint) (*Post, error) {
+	item, err := dal.Post.Preload(field.Associations).Where(dal.Post.Id.Eq(id)).First()
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, nil
+		} else {
+			return nil, err
+		}
+	}
+
+	return item, nil
+}
+
+func (service *PostService) Update(item Post) (Post, error) {
+	err := dal.Post.Preload(field.Associations).Save(&item)
+	return item, err
+}
+
+func (service *PostService) Delete(item Post) (Post, error) {
+	_, err := dal.Post.Unscoped().Preload(field.Associations).Delete(&item)
+	return item, err
+}
+
+func (service *PostService) Count() (int64, error) {
+	amount, err := dal.Post.Count()
+	return amount, err
+}

main.go

@@ -15,7 +15,7 @@ func main() {
 		Name:        "nto_starterkit",
 		Description: "A demo of using raw HTML & CSS",
 		Services: []application.Service{
-			application.NewService(&internal.GreetService{}),
+			application.NewService(&services.PostService{}),
 		},
 		Assets: application.AssetOptions{
 			Handler: application.AssetFileServerFS(assets),