UI update

added browse by category

components.js

@@ -1601,9 +1601,7 @@ stripSelect.innerHTML = `
                 box-sizing: border-box;
     }  
     :host{
-        --background-color: inherit;
-        --active-option-color: inherit;
-        --active-option-backgroud-color: rgba(var(--text-color), .2);
+        --gap: 0.5rem;
     }
     .hide{
         display: none !important;
@@ -1618,32 +1616,24 @@ stripSelect.innerHTML = `
         padding: 1rem 0;
     }
     .strip-select{
-        display: flex;
+        display: grid;
+        grid-auto-flow: column;
+        gap: var(--gap);
         position: relative;
         max-width: 100%;   
         align-items: center;
         overflow: auto hidden;
     }
-    .strip-option{
-        display: flex;
-        flex-strink: 0;
-        cursor: pointer;
-        white-space: nowrap;
-        border-radius: 2rem;
-        padding: 0.5rem 0.8rem;
-    }
-    .strip-option[active]{
-        color: var(--active-option-color);
-        background-color: var(--active-option-backgroud-color);
-    }
     .nav-button{
-        position: absolute;
+        display: flex;
+        top: 50%;
         z-index: 2;
         border: none;
-        top: 50%;
         padding: 0.3rem;
         cursor: pointer;
-        background: none;
+        position: absolute;
+        align-items: center;
+        background: var(--background-color);
         transform: translateY(-50%);
     }
     .nav-button--right{
@@ -1657,11 +1647,11 @@ stripSelect.innerHTML = `
         pointer-events: none;
     }
     .cover--left{
-        background: linear-gradient(90deg, var(--background-color) 60%, transparent);
+        background: linear-gradient(90deg, var(--background-color), transparent);
     }
     .cover--right{
         right: 0;
-        background: linear-gradient(90deg, transparent 0%, var(--background-color) 40%);
+        background: linear-gradient(90deg, transparent, var(--background-color));
     }
     .nav-button--right::before{
         background-color: red;
@@ -1685,6 +1675,9 @@ stripSelect.innerHTML = `
         .strip-select{
             overflow: auto hidden;
         }
+        .cover{
+            width: 2rem;
+        }
     }
     @media (hover: hover){
         .strip-select{
@@ -1716,18 +1709,11 @@ customElements.define('strip-select', class extends HTMLElement{
         this.stripSelect = this.shadowRoot.querySelector('.strip-select')
         this.slottedOptions
         this._value
-        this.scrollDistance = 200
+        this.scrollDistance = 300
     }
     get value() {
         return this._value
     }
-    randString = (length) => {
-        let result = '';
-        const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
-        for (let i = 0; i < length; i++)
-            result += characters.charAt(Math.floor(Math.random() * characters.length));
-        return result;
-    }
     fireEvent = () => {
         this.dispatchEvent(
             new CustomEvent("change", {
@@ -1754,51 +1740,37 @@ customElements.define('strip-select', class extends HTMLElement{
     }
     connectedCallback() {
         const slot = this.shadowRoot.querySelector('slot')
-        const groupName = this.randString(8)
         const coverLeft = this.shadowRoot.querySelector('.cover--left')
         const coverRight = this.shadowRoot.querySelector('.cover--right')
         const navButtonLeft = this.shadowRoot.querySelector('.nav-button--left')
         const navButtonRight = this.shadowRoot.querySelector('.nav-button--right')
         slot.addEventListener('slotchange', e => {
             slot.assignedElements().forEach(elem => {
-                const label = document.createElement('label')
-                const input = document.createElement('input')
-                label.className = 'strip-option'
-                label.tabIndex = 0
-                input.type = 'radio'
-                input.name = groupName
-                input.setAttribute('value', elem.getAttribute('value'))
-                label.append(input, elem)
-                this.stripSelect.append(label)
+                if (elem.hasAttribute('selected')) {
+                    elem.setAttribute('active', '')
+                    this._value = elem.value
+                }
             })
-            slot.remove()
-            firstOptionObserver.observe(this.stripSelect.firstElementChild)
-            lastOptionObserver.observe(this.stripSelect.lastElementChild)
-        })
-        this.stripSelect.addEventListener('change', e => {
-            this._value = e.target.value
-            e.target.closest('label').scrollIntoView({behavior: "smooth", block: "start", inline: "center"})
-            Array.from(this.stripSelect.children).forEach(elem => elem.removeAttribute('active'))
-            e.target.closest('.strip-option').setAttribute('active', '')
-            this.fireEvent()
-        })
-        this.stripSelect.addEventListener('keyup', e => {
-            if (e.key === 'Enter' || e.key === 'Space') {
-                e.target.click()
+            if (slot.assignedElements().length) {
+                firstOptionObserver.observe(slot.assignedElements()[0])
+                lastOptionObserver.observe(slot.assignedElements()[slot.assignedElements().length - 1])
+            }
+            else {
+                navButtonLeft.classList.add('hide')
+                navButtonRight.classList.add('hide')
+                coverLeft.classList.add('hide')
+                coverRight.classList.add('hide')
             }
         })
-        const widthObserver = new ResizeObserver(entries => {
-            entries.forEach(entry => {
-                if(entry.contentBoxSize) {
-                    const contentBoxSize = Array.isArray(entry.contentBoxSize) ? entry.contentBoxSize[0] : entry.contentBoxSize;
-                    this.style.width = `${contentBoxSize.inlineSize}px`
-                } else {
-                    this.style.width = `${contentRect.width}px`
-                  }
-            })
+        this.stripSelect.addEventListener('change', e => {
+            if (this._value !== e.target.value) {
+                this._value = e.target.value
+                e.target.scrollIntoView({behavior: "smooth", block: "nearest", inline: "center"})
+                slot.assignedElements().forEach(elem => elem.removeAttribute('active'))
+                e.target.setAttribute('active', '')
+                this.fireEvent()
+            }
         })
-        widthObserver.observe(this.parentNode)
-        
         const firstOptionObserver = new IntersectionObserver(entries => {
             entries.forEach(entry => {
                 if (entry.isIntersecting) {
@@ -1834,6 +1806,82 @@ customElements.define('strip-select', class extends HTMLElement{
     }
 })
 
+const stripOption = document.createElement('template')
+stripOption.innerHTML = `
+<style>
+    *{
+        padding: 0;
+        margin: 0;
+        -webkit-box-sizing: border-box;
+                box-sizing: border-box;
+    }  
+    :host{
+        --border-radius: 2rem;
+        --background-color: inherit;
+        --active-option-color: inherit;
+        --active-option-backgroud-color: rgba(var(--text-color), .2);
+    }
+    .hide{
+        display: none !important;
+    }
+    .strip-option{
+        display: flex;
+        flex-strink: 0;
+        cursor: pointer;
+        white-space: nowrap;
+        border-radius: var(--border-radius);
+        padding: 0.5rem 0.8rem;
+        -webkit-tap-highlight-color: transparent;
+
+    }
+    :host([active]) .strip-option{
+        color: var(--active-option-color);
+        background-color: var(--active-option-backgroud-color);
+    }
+</style>
+<label class="strip-option" tabindex="0">
+    <slot></slot>
+</label>
+`
+
+//Strip option
+customElements.define('strip-option', class extends HTMLElement{
+    constructor() {
+        super()
+        this.attachShadow({
+            mode: 'open'
+        }).append(stripOption.content.cloneNode(true))
+        this._value
+        this.radioButton = this.shadowRoot.querySelector('input')
+    }
+    get value() {
+        return this._value
+    }
+    fireEvent = () => {
+        this.dispatchEvent(
+            new CustomEvent("change", {
+                bubbles: true,
+                composed: true,
+                detail: {
+                    value: this._value
+                }
+            })
+        )
+    }
+    connectedCallback() {
+        this._value = this.getAttribute('value')
+        this.addEventListener('click', e => {
+            this.fireEvent()
+        })
+        this.addEventListener('keyup', e => {
+            if (e.key === 'Enter' || e.key === 'Space') {
+                this.fireEvent()
+            }
+        })
+    }
+})
+
+
 //popup
 const smPopup = document.createElement('template')
 smPopup.innerHTML = `

css/main.css

@@ -606,6 +606,12 @@ sm-option {
   font-size: 0.9rem;
 }
 
+#page_selector strip-option {
+  --border-radius: 0.3rem;
+  --active-option-color: white;
+  --active-option-backgroud-color: var(--accent-color);
+}
+
 #main_footer {
   padding: 3rem 0;
   background-color: rgba(var(--text-color), 0.06);

css/main.scss

@@ -534,6 +534,14 @@ ul{
 sm-option{
     font-size: 0.9rem;
 }
+
+#page_selector{
+    strip-option{
+        --border-radius: 0.3rem;
+        --active-option-color: white;
+        --active-option-backgroud-color: var(--accent-color);
+    }
+}
 #main_footer{
     padding: 3rem 0;
     background-color: rgba(var(--text-color), 0.06);

index.html

@@ -108,13 +108,13 @@
                 </div>
             </section>
             <div id="result_for"></div>
-            <ul id="search_result" class="torrent-container observe-empty-state"></ul>
+            <ul id="search_result" class="torrent-container"></ul>
         </section>
         <section id="browse" class="hide-completely page page-layout">
             <section class="flex direction-column">
                 <h1 class="page__title">Browse</h1>
                 <strip-select id="browse_category_selector">
-                    <strip-option value="movie">Movie</strip-option>
+                    <strip-option value="movie" selected>Movie</strip-option>
                     <strip-option value="tv series">TV series</strip-option>
                     <strip-option value="video">Video</strip-option>
                     <strip-option value="music">Music</strip-option>
@@ -125,6 +125,8 @@
                     <strip-option value="misc">Misc</strip-option>
                 </strip-select>
             </section>
+            <ul id="browser_category_torrents" class="torrent-container"></ul>
+            <strip-select id="page_selector"></strip-select>
         </section>
 
     </main>
@@ -581,11 +583,13 @@
         }
 
         function create(tagName, obj) {
-            const { className, text, innerHTML } = obj
+            const { className, textContent, innerHTML } = obj
             const elem = document.createElement(tagName)
-            elem.className = className
-            elem.textContent = text
-            elem.innerHTML = innerHTML
+            if(className)
+                elem.className = className
+            elem.textContent = textContent
+            if(innerHTML)
+                elem.innerHTML = innerHTML
             return elem
         }
 
@@ -901,7 +905,7 @@
             }
         })
 
-        function getParts(){
+        function getSearchParams(){
             const urlSearchParams = new URLSearchParams(window.location.search);
             const params = Object.fromEntries(urlSearchParams.entries());
             return params
@@ -963,7 +967,7 @@
         }
 
         function showPage(target){
-            let params = getParts()
+            let params = getSearchParams()
             let page = target.includes('#') ? target.split('#')[1] : target
             switch(page){
                 case 'search':
@@ -978,7 +982,8 @@
                     }
                 break
                 case 'browse':
-                    
+                    const category = getRef('browse_category_selector').value
+                    showCategoryTorrents(category)
                 break
                 default:
                     page = 'homepage'
@@ -1000,12 +1005,61 @@
             }
             else{
                 advancedSearch.isActive = false
+                advancedSearch.category = ''
                 getRef('advance_search_panel').classList.add('hide-completely')
             }
             advancedSearch['query'] = getRef('advance_torrent_search').value.trim()
         })
         getRef('category_selector').addEventListener('change', e => {
-                advancedSearch.category = e.detail.value
+            advancedSearch.category = e.detail.value
+        })
+        getRef('browse_category_selector').addEventListener('change', e => {
+            showCategoryTorrents(e.detail.value)
+        })
+        
+        async function showCategoryTorrents(category){
+            const torrents = await getDataFromIDB()
+            const options = {
+                keys: ['type'],
+                threshold: 0.2,
+            }
+            const fuseSearch = new Fuse(torrents, options)
+            const result = fuseSearch.search(category).map(elem => elem.item)
+            getRef('browser_category_torrents').innerHTML = ``
+            getRef('browser_category_torrents').append(renderTorrents(result.slice(0,  20)))
+            
+            const paginationFrag = document.createDocumentFragment()
+            const pages = Math.round(result.length / 20)
+            for(let i = 0; i < pages; i++){
+                const pageButton = create('strip-option', {
+                    textContent : (i + 1)
+                })
+                pageButton.setAttribute('value', i)
+                if(i === 0){
+                    pageButton.setAttribute('selected', '')
+                }
+                paginationFrag.append(pageButton)
+            }
+            getRef('page_selector').innerHTML = ''
+            getRef('page_selector').append(paginationFrag)
+        }
+
+        getRef('page_selector').addEventListener('change', async e => {
+            const torrents = await getDataFromIDB()
+            const options = {
+                keys: ['type'],
+                threshold: 0.2,
+            }
+            const fuseSearch = new Fuse(torrents, options)
+            const category = getRef('browse_category_selector').value
+            const result = fuseSearch.search(category).map(elem => elem.item)
+            
+            const startIndex = parseInt(e.detail.value) * 20
+            const endIndex = (parseInt(e.detail.value) * 20) + 20
+
+            getRef('browser_category_torrents').innerHTML = ``
+            getRef('browser_category_torrents').append(renderTorrents(result.slice(startIndex,  endIndex)))
+            getRef('browser_category_torrents').scrollIntoView({behavior: 'smooth', block: 'start'})
         })
     </script>
 </body>