fr/deguapp
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Added: upload image in beer add form

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This commit is contained in:
Filip Rojek 2024-05-14 22:19:08 +02:00
parent 04833277e1
commit c6cf6e6b40
3 changed files with 46 additions and 19 deletions
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1
api/.gitignore vendored
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@ -3,3 +3,4 @@ dist/
package-lock.json
.env
test-report.html
uploads/

1
api/src/app.ts
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@ -36,6 +36,7 @@ app.use(morgan("dev"));
app.use(express.urlencoded({ extended: true }));
app.use(express.json());
app.use(express.static(path.join(__dirname, "public")));
app.use('/public/uploads', express.static(path.join(__dirname, '../uploads')));
app.use(cookieParser());
// Routes

47
frontend/app/(app)/(tabs)/beer/add.js
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@ -49,7 +49,7 @@ export default function BeerAdd() {
console.log(result);
if (!result.canceled) {
setImage(result.assets[0].uri);
setImage(result.assets[0]);
}
};
@ -68,7 +68,7 @@ export default function BeerAdd() {
console.log(result);
if (!result.canceled) {
setImage(result.assets[0].uri);
setImage(result.assets[0]);
}
};
@ -87,20 +87,39 @@ export default function BeerAdd() {
}
}
}
function dataURItoBlob(dataURI) {
// convert base64/URLEncoded data component to raw binary data held in a string
var byteString;
if (dataURI.split(",")[0].indexOf("base64") >= 0)
byteString = atob(dataURI.split(",")[1]);
else byteString = unescape(dataURI.split(",")[1]);
// separate out the mime component
var mimeString = dataURI.split(",")[0].split(":")[1].split(";")[0];
// write the bytes of the string to a typed array
var ia = new Uint8Array(byteString.length);
for (var i = 0; i < byteString.length; i++) {
ia[i] = byteString.charCodeAt(i);
}
return new Blob([ia], { type: mimeString });
}
async function addBeer() {
// TODO: after the request - redirect to /beer/{new_beer_id}?; plus some modal about successful state
const data = new FormData();
data.append("photos", dataURItoBlob(image.uri));
data.append("brand", b_brand);
data.append("name", b_name);
data.append("degree", b_degree);
data.append("packaging", "can");
try {
const req = await fetch(`${process.env.EXPO_PUBLIC_API_URL}/beer/add`, {
method: "POST",
credentials: "include",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
brand: b_brand,
name: b_name,
degree: b_degree,
packaging: b_packaging,
photos: null,
}),
body: data,
});
const res = await req.json();
@ -111,6 +130,12 @@ export default function BeerAdd() {
"Beer was not added successfully. Please check your data and try again.",
);
}
} catch (err) {
alert(
"Beer was not added successfully. Please check your data and try again.",
);
console.error(err);
}
}
return (
@ -168,7 +193,7 @@ export default function BeerAdd() {
textStyle={styles.imageTextButton}
/>
</View>
{image && <Image source={{ uri: image }} style={styles.image} />}
{image && <Image source={{ uri: image.uri }} style={styles.image} />}
<Button title="Add beer" color={colors.gold} onPress={addBeer} />
</View>
</View>