feat: functioning upload frontend

pkg/app/frontend_routes.go

@@ -14,7 +14,7 @@ func InitializeFrontendRoutes(g *gin.Engine) {
 func frontendHome(c *gin.Context) {
 	baseURL := config.CurrentConfig.BaseURL
 	c.HTML(http.StatusOK, "index.html", gin.H{
-		"title":    "Home",
+		"title":    "Shioriko",
 		"base_url": baseURL,
 	})
 }

pkg/services/tag.go

@@ -14,24 +14,35 @@ func GetTagAll() []database.Tag {
 	return tags
 }
 
-func CreateOrUpdateTag(tagSyntax string) (*database.Tag, error) {
+func CreateOrUpdateTagGeneric(tagName string) (*database.Tag, error) {
-	tagFields := strings.Split(tagSyntax, ":")
+	var tag database.Tag
-	var tagName string
+	result := database.DB.Where("name = ?", tagName).First(&tag)
+	if result.Error != nil {
 		var tagType database.TagType
-	if len(tagFields) == 1 {
-		tagName = tagFields[0]
 		database.DB.Where("name = ?", "general").First(&tagType)
-	} else if len(tagFields) == 2 {
+
-		tagName = tagFields[1]
+		tag = database.Tag{
-		result := database.DB.Where("name = ?", tagFields[0]).First(&tagType)
+			ID:        uuid.NewString(),
+			Name:      tagName,
+			TagTypeID: tagType.ID,
+		}
+		result = database.DB.Create(&tag)
 		if result.Error != nil {
 			return nil, result.Error
 		}
-	} else {
+
-		return nil, errors.New("Malformed tag syntax")
 	}
+	return &tag, nil
+}
+func CreateOrUpdateTagComplex(tagName string, tagTypeString string) (*database.Tag, error) {
 	var tag database.Tag
-	result := database.DB.Where("name = ? AND tag_type_id = ? ", tagName, tagType.ID).First(&tag)
+	var tagType database.TagType
+	result := database.DB.Where("name = ?", tagTypeString).First(&tagType)
+	if result.Error != nil {
+		return nil, result.Error
+	}
+
+	result = database.DB.Where("name = ? AND tag_type_id = ? ", tagName, tagType.ID).First(&tag)
 
 	if result.Error != nil {
 		tag = database.Tag{
@@ -47,6 +58,21 @@ func CreateOrUpdateTag(tagSyntax string) (*database.Tag, error) {
 	}
 	return &tag, nil
 }
+func CreateOrUpdateTag(tagSyntax string) (*database.Tag, error) {
+	tagFields := strings.Split(tagSyntax, ":")
+	var tagName string
+	var tagType string
+	if len(tagFields) == 1 {
+		tagName = tagFields[0]
+		return CreateOrUpdateTagGeneric(tagName)
+	} else if len(tagFields) == 2 {
+		tagType = tagFields[0]
+		tagName = tagFields[1]
+		return CreateOrUpdateTagComplex(tagName, tagType)
+	} else {
+		return nil, errors.New("Malformed tag syntax")
+	}
+}
 
 func GetTag(tagSyntax string) (*database.Tag, error) {
 	tagFields := strings.Split(tagSyntax, ":")

web/app/package.json

@@ -18,8 +18,14 @@
     "svelte": "^3.0.0"
   },
   "dependencies": {
+    "axios": "^0.21.1",
+    "bulma": "^0.9.2",
+    "node-sass": "^6.0.0",
+    "postcss": "^8.2.14",
     "query-string": "^7.0.0",
     "sirv-cli": "^1.0.0",
-    "svelte-routing": "^1.6.0"
+    "svelte-preprocess": "^4.7.3",
+    "svelte-routing": "^1.6.0",
+    "svelte-tags-input": "^2.7.1"
   }
 }

web/app/rollup.config.js

@@ -4,6 +4,7 @@ import resolve from '@rollup/plugin-node-resolve';
 import livereload from 'rollup-plugin-livereload';
 import { terser } from 'rollup-plugin-terser';
 import css from 'rollup-plugin-css-only';
+import sveltePreprocess from 'svelte-preprocess'
 
 const production = !process.env.ROLLUP_WATCH;
 
@@ -34,18 +35,30 @@ export default {
 		sourcemap: true,
 		format: 'iife',
 		name: 'app',
-		file: '../static/bundle.js'
+		dir: "../static",
+        assetFileNames: 'bundle.css',
+        entryFileNames: 'bundle.js'
 	},
 	plugins: [
 		svelte({
 			compilerOptions: {
 				// enable run-time checks when not in production
 				dev: !production
-			}
+			},
+
+			preprocess: sveltePreprocess({
+				sourceMap: !production,
+				scss: {
+					includePaths: [
+						'node_modules',
+						'src'
+					]
+				},
+			}),       
 		}),
 		// we'll extract any component CSS out into
 		// a separate file - better for performance
-		css({ output: '../static/bundle.css' }),
+		css({ name: "bundle" }),
 
 		// If you have external dependencies installed from
 		// npm, you'll most likely need these plugins. In

web/app/src/App.svelte

@@ -9,12 +9,10 @@
 	import Login from "./routes/Login.svelte";
 	import Logout from "./routes/Logout.svelte";
 	import Tag from "./routes/Tag.svelte";
-
+	import Upload from "./routes/Upload.svelte";
-	
 
 	export let url = "";
 	let baseURL = window.BASE_URL;
-
 </script>
 
 <Router {url}>
@@ -26,5 +24,25 @@
 		<Route path="/post/:id" component={Post} />
 		<Route path="/auth/login" component={Login} />
 		<Route path="/auth/logout" component={Logout} />
+		<Route path="/upload" component={Upload} />
 	</div>
 </Router>
+
+<style global lang="scss">
+	@import "./main.scss";
+
+	#tags .svelte-tags-input-tag {
+		background: $primary;
+		color: $text-invert;
+	}
+
+	#tags .svelte-tags-input-layout {
+		@extend .input;
+		height: inherit;
+
+		& .svelte-tags-input {
+			margin-top: 0 !important;
+			font-size: 13.3333px;
+		}
+	}
+</style>

web/app/src/PostPaginator.svelte

@@ -0,0 +1,106 @@
+<script>
+    import { Link } from "svelte-routing";
+
+    export let posts = [];
+    export let page = 1;
+    export let totalPages = 1;
+    export let handlePage = (i) => { };
+    export let url = "/posts";
+</script>
+
+<section class="section">
+    <div class="container">
+        <nav class="pagination" role="navigation" aria-label="pagination">
+            {#if page > 1}
+                <Link
+                    on:click={handlePage(page - 1)}
+                    to="{url}?page={page - 1}"
+                    class="pagination-previous"
+                    aria-label="Previous">Previous</Link
+                >
+            {/if}
+            {#if page < totalPages}
+                <Link
+                    on:click={handlePage(page + 1)}
+                    to="{url}?page={page + 1}"
+                    class="pagination-next"
+                    aria-label="Next">Next</Link
+                >
+            {/if}
+            <ul class="pagination-list">
+                {#if page > 3}
+                    <li>
+                        <Link
+                            on:click={handlePage(1)}
+                            to="{url}?page={1}"
+                            class="pagination-link"
+                            aria-label="Goto page 1">1</Link
+                        >
+                    </li>
+                    <li>
+                        <span class="pagination-ellipsis">&hellip;</span>
+                    </li>
+                {/if}
+                {#each [...Array(5).keys()].map((x) => x + page - 2) as i}
+                    {#if i >= 1 && i <= totalPages}
+                        {#if i == page}
+                            <li>
+                                <Link
+                                    on:click={handlePage(i)}
+                                    to="{url}?page={i}"
+                                    class="pagination-link is-current"
+                                    aria-label="Goto page {i}">{i}</Link
+                                >
+                            </li>
+                        {:else}
+                            <li>
+                                <Link
+                                    on:click={handlePage(i)}
+                                    to="{url}?page={i}"
+                                    class="pagination-link"
+                                    aria-label="Goto page {i}">{i}</Link
+                                >
+                            </li>
+                        {/if}
+                    {/if}
+                {/each}
+                {#if totalPages - page > 2}
+                    <li>
+                        <span class="pagination-ellipsis">&hellip;</span>
+                    </li>
+                    <li>
+                        <Link
+                            on:click={handlePage(totalPages)}
+                            to="{url}?page={totalPages}"
+                            class="pagination-link"
+                            aria-label="Goto page {totalPages}"
+                            >{totalPages}</Link
+                        >
+                    </li>
+                {/if}
+            </ul>
+        </nav>
+        <div class="columns is-multiline">
+            {#each posts as post (post.id)}
+                <div class="column is-one-quarter card">
+                    <div class="card-image">
+                        <figure class="image">
+                            <Link to="/post/{post.id}">
+                                <img alt={post.id} src={post.image_path} />
+                            </Link>
+                        </figure>
+                    </div>
+                    <div class="card-content">
+                        <div class="content">
+                            {#each post.tags as tag (tag)}
+                                <p>
+                                    <Link to="/tag/{tag}">{tag}</Link>
+                                </p>
+                            {/each}
+                        </div>
+                    </div>
+                </div>
+            {/each}
+        </div>
+    </div>
+</section>

web/app/src/api.js

@@ -1,41 +1,78 @@
 import { token } from "./stores.js"
+import axios from "axios";
 
 let url = window.BASE_URL;
 let current_token;
-const unsub_token = token.subscribe(value => {
+token.subscribe(value => {
-    current_token = token;
+    current_token = value;
 })
+
 export async function login({ username, password }) {
     const endpoint = url + "/api/auth/login";
-    const response = await fetch(endpoint, {
+    const response = await axios({
+        url: endpoint,
         method: "POST",
-        body: JSON.stringify({
+        data: JSON.stringify({
             username,
             password,
         }),
     })
-    const data = await response.json();
+    token.set(response.data.token);
-    token.set(data.token);
+    return response.data;
-    return data;
 }
 
 export async function getPosts({ page }) {
     const endpoint = url + "/api/post?page=" + page;
-    const response = await fetch(endpoint);
+    const response = await axios.get(endpoint);
-    const data = await response.json();
+    return response.data;
-    return data;
 }
 
 export async function getPostsTag({ page, tag }) {
     const endpoint = url + "/api/post/tag/" + tag + "?page=" + page;
-    const response = await fetch(endpoint);
+    const response = await axios(endpoint);
-    const data = await response.json();
+    return response.data;
-    return data;
 }
 
 export async function getPost({ id }) {
     const endpoint = url + "/api/post/" + id;
-    const response = await fetch(endpoint);
+    const response = await axios(endpoint);
-    const data = await response.json();
+    return response.data;
-    return data;
+}
+
+export async function uploadBlob({ file, onProgress }) {
+    var formData = new FormData();
+    formData.append("file", file);
+    const endpoint = url + "/api/blob/upload";
+    const response = await axios({
+        url: endpoint,
+        method: "POST",
+        headers: {
+            'Authorization': 'Bearer ' + current_token,
+            'Content-Type': 'multipart/form-data',
+        },
+        withCredentials: true,
+        data: formData,
+        onUploadProgress: e => {
+            if (onProgress) {
+                onProgress(e)
+            }
+        }
+    })
+    return response.data;
+}
+
+export async function postCreate({ blob_id, source_url, tags }) {
+    const endpoint = url + "/api/post/create";
+    const response = await axios({
+        url: endpoint,
+        method: "POST",
+        headers: {
+            'Authorization': 'Bearer ' + current_token,
+        },
+        withCredentials: true,
+        data: {
+            blob_id, source_url, tags
+        }
+    })
+    return response.data;
 }

web/app/src/main.scss

@@ -0,0 +1,9 @@
+
+@import "../node_modules/bulma/sass/utilities/_all";
+@import "../node_modules/bulma/sass/base/_all";
+@import "../node_modules/bulma/sass/elements/_all";
+@import "../node_modules/bulma/sass/form/_all";
+@import "../node_modules/bulma/sass/components/_all";
+@import "../node_modules/bulma/sass/grid/_all";
+@import "../node_modules/bulma/sass/helpers/_all";
+@import "../node_modules/bulma/sass/layout/_all";

web/app/src/routes/Posts.svelte

@@ -3,6 +3,7 @@
     import { getPosts } from "../api.js";
     import { Link } from "svelte-routing";
     import queryString from "query-string";
+    import PostPaginator from "../PostPaginator.svelte";
 
     export let location;
 
@@ -39,99 +40,4 @@
     </div>
 </section>
 
-<section class="section">
+<PostPaginator url="/posts" posts={posts} page={page} totalPages={totalPages} handlePage={handlePage} />
-    <div class="container">
-        <nav class="pagination" role="navigation" aria-label="pagination">
-            {#if page > 1}
-                <Link
-                    on:click={handlePage(page - 1)}
-                    to="/posts?page={page - 1}"
-                    class="pagination-previous"
-                    aria-label="Previous">Previous</Link
-                >
-            {/if}
-            {#if page < totalPages}
-                <Link
-                    on:click={handlePage(page + 1)}
-                    to="/posts?page={page + 1}"
-                    class="pagination-next"
-                    aria-label="Next">Next</Link
-                >
-            {/if}
-            <ul class="pagination-list">
-                {#if page > 3}
-                    <li>
-                        <Link
-                            on:click={handlePage(1)}
-                            to="/posts?page={1}"
-                            class="pagination-link"
-                            aria-label="Goto page 1">1</Link
-                        >
-                    </li>
-                    <li>
-                        <span class="pagination-ellipsis">&hellip;</span>
-                    </li>
-                {/if}
-                {#each [...Array(5).keys()].map((x) => x + page - 2) as i}
-                    {#if i >= 1 && i <= totalPages}
-                        {#if i == page}
-                            <li>
-                                <Link
-                                    on:click={handlePage(i)}
-                                    to="/posts?page={i}"
-                                    class="pagination-link is-current"
-                                    aria-label="Goto page {i}">{i}</Link
-                                >
-                            </li>
-                        {:else}
-                            <li>
-                                <Link
-                                    on:click={handlePage(i)}
-                                    to="/posts?page={i}"
-                                    class="pagination-link"
-                                    aria-label="Goto page {i}">{i}</Link
-                                >
-                            </li>
-                        {/if}
-                    {/if}
-                {/each}
-                {#if totalPages - page > 2}
-                    <li>
-                        <span class="pagination-ellipsis">&hellip;</span>
-                    </li>
-                    <li>
-                        <Link
-                            on:click={handlePage(totalPages)}
-                            to="/posts?page={totalPages}"
-                            class="pagination-link"
-                            aria-label="Goto page {totalPages}"
-                            >{totalPages}</Link
-                        >
-                    </li>
-                {/if}
-            </ul>
-        </nav>
-        <div class="columns is-multiline">
-            {#each posts as post (post.id)}
-                <div class="column is-one-quarter card">
-                    <div class="card-image">
-                        <figure class="image">
-                            <Link to="/post/{post.id}">
-                                <img alt={post.id} src={post.image_path} />
-                            </Link>
-                        </figure>
-                    </div>
-                    <div class="card-content">
-                        <div class="content">
-                            {#each post.tags as tag (tag)}
-                                <p>
-                                    <Link to="/tag/{tag}">{tag}</Link>
-                                </p>
-                            {/each}
-                        </div>
-                    </div>
-                </div>
-            {/each}
-        </div>
-    </div>
-</section>

web/app/src/routes/Tag.svelte

@@ -1,7 +1,7 @@
 <script>
     import { onMount } from "svelte";
     import { getPostsTag } from "../api.js";
-    import { Link } from "svelte-routing";
+    import PostPaginator from "../PostPaginator.svelte";
     import queryString from "query-string";
 
     export let location;
@@ -44,99 +44,4 @@
     </div>
 </section>
 
-<section class="section">
+<PostPaginator url="/tag/{id}" posts={posts} page={page} totalPages={totalPages} handlePage={handlePage} />
-    <div class="container">
-        <nav class="pagination" role="navigation" aria-label="pagination">
-            {#if page > 1}
-                <Link
-                    on:click={handlePage(page - 1)}
-                    to="/tag/{id}?page={page - 1}"
-                    class="pagination-previous"
-                    aria-label="Previous">Previous</Link
-                >
-            {/if}
-            {#if page < totalPages}
-                <Link
-                    on:click={handlePage(page + 1)}
-                    to="/tag/{id}?page={page + 1}"
-                    class="pagination-next"
-                    aria-label="Next">Next</Link
-                >
-            {/if}
-            <ul class="pagination-list">
-                {#if page > 3}
-                    <li>
-                        <Link
-                            on:click={handlePage(1)}
-                            to="/tag/{id}?page={1}"
-                            class="pagination-link"
-                            aria-label="Goto page 1">1</Link
-                        >
-                    </li>
-                    <li>
-                        <span class="pagination-ellipsis">&hellip;</span>
-                    </li>
-                {/if}
-                {#each [...Array(5).keys()].map((x) => x + page - 2) as i}
-                    {#if i >= 1 && i <= totalPages}
-                        {#if i == page}
-                            <li>
-                                <Link
-                                    on:click={handlePage(i)}
-                                    to="/tag/{id}?page={i}"
-                                    class="pagination-link is-current"
-                                    aria-label="Goto page {i}">{i}</Link
-                                >
-                            </li>
-                        {:else}
-                            <li>
-                                <Link
-                                    on:click={handlePage(i)}
-                                    to="/tag/{id}?page={i}"
-                                    class="pagination-link"
-                                    aria-label="Goto page {i}">{i}</Link
-                                >
-                            </li>
-                        {/if}
-                    {/if}
-                {/each}
-                {#if totalPages - page > 2}
-                    <li>
-                        <span class="pagination-ellipsis">&hellip;</span>
-                    </li>
-                    <li>
-                        <Link
-                            on:click={handlePage(totalPages)}
-                            to="/tag/{id}?page={totalPages}"
-                            class="pagination-link"
-                            aria-label="Goto page {totalPages}"
-                            >{totalPages}</Link
-                        >
-                    </li>
-                {/if}
-            </ul>
-        </nav>
-        <div class="columns is-multiline">
-            {#each posts as post (post.id)}
-                <div class="column is-one-quarter card">
-                    <div class="card-image">
-                        <figure class="image">
-                            <Link to="/post/{post.id}">
-                                <img alt={post.id} src={post.image_path} />
-                            </Link>
-                        </figure>
-                    </div>
-                    <div class="card-content">
-                        <div class="content">
-                            {#each post.tags as tag (tag)}
-                                <p>
-                                    <Link to="/tag/{tag}">{tag}</Link>
-                                </p>
-                            {/each}
-                        </div>
-                    </div>
-                </div>
-            {/each}
-        </div>
-    </div>
-</section>

web/app/src/routes/Upload.svelte

@@ -0,0 +1,99 @@
+<script>
+    import { uploadBlob, postCreate } from "../api.js";
+    import { navigate } from "svelte-routing";
+    import Tags from "svelte-tags-input";
+
+    let currentProgress = 0;
+
+    let fileName = "";
+
+    let form = {
+        blob_id: "",
+        source_url: "",
+        tags: [],
+    };
+
+    const onProgress = (e) => {
+        var percentCompleted = Math.round((e.loaded * 100) / e.total);
+        currentProgress = percentCompleted;
+    };
+
+    const onFileChange = async (e) => {
+        fileName = "";
+        var file = e.target.files[0];
+        if (file) {
+            var response = await uploadBlob({ file, onProgress });
+            form.blob_id = response.id;
+            fileName = file.name;
+        }
+    };
+
+    const onTagChange = (value) => {
+        form.tags = value.detail.tags;
+    }
+
+    const onSubmit = async () => {
+        const response = await postCreate(form);
+        navigate(`/post/${response.id}`);
+    };
+</script>
+
+<section class="hero is-primary">
+    <div class="hero-body">
+        <p class="title">Upload</p>
+    </div>
+</section>
+
+<section class="section">
+    <div class="container">
+        <form on:submit|preventDefault={onSubmit}>
+            <div class="field">
+                <label for="file" class="label">Image File</label>
+                <div class="control">
+                    <div class="file">
+                        <label class="file-label">
+                            <input
+                                id="file"
+                                class="file-input"
+                                type="file"
+                                name="resume"
+                                on:change={onFileChange}
+                            />
+                            <span class="file-cta">
+                                <span class="file-icon" />
+                                <span class="file-label"> Choose a file… </span>
+                            </span>
+                        </label>
+                    </div>
+                </div>
+                {#if currentProgress > 0 && currentProgress < 100}
+                    <p class="help">{currentProgress}%</p>
+                {/if}
+                {#if fileName !== ""}
+                    <p class="help">{fileName} uploaded</p>
+                {/if}
+            </div>
+            <div class="field">
+                <label for="source" class="label">Source URL</label>
+                <div class="control">
+                    <input
+                        id="source"
+                        class="input"
+                        type="url"
+                        placeholder="Source URL"
+                        bind:value={form.source_url}
+                    />
+                </div>
+            </div>
+            <div class="field">
+                <label for="tags" class="label">Tags</label>
+                <div class="control" id="tags">
+                    <Tags on:tags={onTagChange} />
+                </div>
+            </div>
+            <div class="control">
+                <button type="submit" class="button is-primary">Submit</button>
+            </div>
+        </form>
+    </div>
+</section>

web/template/layout/header.html

@@ -5,8 +5,8 @@
     <title>{{ .title }}</title>
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta charset="UTF-8" />
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@0.9.2/css/bulma.min.css">
     <script defer src="/static/bundle.js"></script>
+    <link rel="stylesheet" href="/static/bundle.css">
     <script>
       window.BASE_URL = {{ .base_url }}
     </script>