balki/collage-maker
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Implement photo selector

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This commit is contained in:
Balakrishnan Balasubramanian 2024-08-07 18:07:41 -04:00
parent 12befa0ac3
commit 298fed011d
5 changed files with 160 additions and 16 deletions
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2
go.mod
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@ -1,6 +1,6 @@
module go.balki.me/collage-maker module go.balki.me/collage-maker
go 1.21 go 1.22
require ( require (
go.balki.me/anyhttp v0.3.0 go.balki.me/anyhttp v0.3.0

34
main.go
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@ -58,8 +58,6 @@ func main() {
} }
return photoPrismURL return photoPrismURL
}() }()
copy := *photoPrismURL
fmt.Println(copy)
collageNameGen = NewNameGen() collageNameGen = NewNameGen()
imagesDirFs = os.DirFS(imagesDir) imagesDirFs = os.DirFS(imagesDir)
imagesURLPath := "images" imagesURLPath := "images"
@ -147,6 +145,38 @@ func main() {
w.Header().Set("Content-Type", "application/json") w.Header().Set("Content-Type", "application/json")
w.Write(jData) w.Write(jData)
}) })
http.HandleFunc("/load-photos/{albumID}", func(w http.ResponseWriter, r *http.Request) {
albumID := r.PathValue("albumID")
photos, err := LoadPhotos(albumID)
if err != nil {
slog.Error("failed to load photos", "error", err, "album", albumID)
w.WriteHeader(http.StatusInternalServerError)
return
}
photoURLs := []string{}
for _, photo := range photos {
photoURLs = append(photoURLs, fmt.Sprintf("/%s/%s.jpg", photosPath, photo.FileUID))
}
go func() {
for _, photo := range photos {
_, err := DownloadPhoto(&photo)
if err != nil {
slog.Error("failed to download photo", "error", err, "album", albumID, "photoID", photo.FileUID)
}
}
}()
jData, err := json.Marshal(photoURLs)
if err != nil {
slog.Error("failed to marshal photoURLs", "error", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "application/json")
w.Write(jData)
})
addrType, server, done, err := anyhttp.Serve(listenAddr, idle.WrapHandler(nil)) addrType, server, done, err := anyhttp.Serve(listenAddr, idle.WrapHandler(nil))
if err != nil { if err != nil {
slog.Error("anyhttp Serve failed", "error", err) slog.Error("anyhttp Serve failed", "error", err)

47
web/choose.css Normal file
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@ -0,0 +1,47 @@
#album_photos {
display: flex;
gap: 1rem;
flex-wrap: wrap;
background-color: lightblue;
padding: 1rem;
}
#album_photos img {
width: 200px;
height: 200px;
}
#selected_photos {
display: flex;
gap: 1rem;
flex-wrap: wrap;
background-color: lightyellow;
padding: 1rem;
}
#selected_photos img {
width: 100px;
height: 100px;
}
.container {
display: flex;
flex-direction: column;
gap: 1rem;
}
.controls {
background-color: lightgrey;
display: flex;
gap: 1rem;
padding: 1rem;
}
#album_selector {
width: 400px;
}
.current {
border: 5px solid;
border-color: red;
}

34
web/choose.html
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@ -4,20 +4,34 @@
<link rel="icon" href="data:;base64,iVBORw0KGgo=" /> <link rel="icon" href="data:;base64,iVBORw0KGgo=" />
<!-- DEVONLY --> <script src="http://localhost:35729/livereload.js"></script> <!-- DEVONLY --> <script src="http://localhost:35729/livereload.js"></script>
<script src="choose.js" defer></script> <script src="choose.js" defer></script>
<link rel="stylesheet" href="choose.css" />
</head> </head>
<body> <body>
<dialog id="notice_dialog"> <dialog id="notice_dialog">
<p id="notice_p"></p> <p id="notice_p"></p>
<form><button type="submit" formmethod="dialog">X</button></form> <form><button type="submit" formmethod="dialog">X</button></form>
</dialog> </dialog>
<label> <div class="container">
<span>Select Album</span> <div class="controls">
<select id="album_selector" size="8"> <button id="load_albums_button">Load Albums</button>
</select> <select id="album_selector" size="8"> </select>
</label> <button id="load_photos_button">Load Photos</button>
<button id="load_albums_button">Load Albums</button> </div>
<button id="load_photos_button">Load Photos</button> <div id="selected_photos">
<div id="selected_photos"></div> <div>1<img src="stock.jpg" /> </div>
<div>2<img src="stock.jpg" /> </div>
<div>3<img src="stock.jpg" /> </div>
<div>4<img src="stock.jpg" /> </div>
<div>5<img src="stock.jpg" /> </div>
<div>6<img src="stock.jpg" /> </div>
<div>7<img src="stock.jpg" /> </div>
<div>8<img src="stock.jpg" /> </div>
<div>9<img src="stock.jpg" /> </div>
<div>10<img src="stock.jpg" /> </div>
<div>11<img src="stock.jpg" /> </div>
<div>12<img src="stock.jpg" /> </div>
</div>
<div id="album_photos"></div> <div id="album_photos"></div>
</div>
</body> </body>
</html> </html>

59
web/choose.js
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@ -17,14 +17,38 @@ let noticeP
/** @type {HTMLDialogElement} */ /** @type {HTMLDialogElement} */
let noticeDialog let noticeDialog
/** @type {HTMLDivElement} */
let albumPhotosDiv
/** @type {HTMLDivElement} */
let selectedPhotosDiv
/** @type {HTMLImageElement} */
let selectedPhotoImg
function main() { function main() {
albumSelect = document.getElementById("album_selector") albumSelect = document.getElementById("album_selector")
loadAlbumsBtn = document.getElementById("load_albums_button") loadAlbumsBtn = document.getElementById("load_albums_button")
loadPhotosBtn = document.getElementById("load_photos_button") loadPhotosBtn = document.getElementById("load_photos_button")
noticeDialog = document.getElementById("notice_dialog") noticeDialog = document.getElementById("notice_dialog")
albumPhotosDiv = document.getElementById("album_photos")
selectedPhotosDiv = document.getElementById("selected_photos")
noticeP = document.getElementById("notice_p") noticeP = document.getElementById("notice_p")
loadAlbumsBtn.onclick = () => loadAlbums() loadAlbumsBtn.onclick = () => loadAlbums()
loadPhotosBtn.onclick = () => loadPhotos() loadPhotosBtn.onclick = () => loadPhotos()
/**
* @type HTMLImageElement[]
*/
const selectedPhotos = selectedPhotosDiv.getElementsByTagName("img")
for (const img of selectedPhotos) {
img.onclick = () => {
selectedPhotoImg?.classList.remove("current")
selectedPhotoImg = img
selectedPhotoImg.classList.add("current")
}
}
selectedPhotos[0].click()
} }
function loadAlbums() { function loadAlbums() {
@ -67,9 +91,38 @@ function loadPhotos() {
return return
} }
const [elem] = selected const [elem] = selected
console.log(elem)
console.log(elem.text) (async () => {
console.log(elem.value) try {
const resp = await fetch(`load-photos/${elem.value}`)
/**
* @type String[]
*/
const photos = await resp.json()
if(photos.length == 0) {
showNotice("No Photos found")
return
}
albumPhotosDiv.replaceChildren()
for(const url of photos) {
const img = new Image()
img.src = url
albumPhotosDiv.appendChild(img)
}
/**
* @type HTMLImageElement[]
*/
const photoImgs = albumPhotosDiv.children
for(const photo of photoImgs) {
photo.onclick = () => {
selectedPhotoImg.src = photo.src
}
}
} catch(e) {
console.log(e)
}
})();
} }