-
Notifications
You must be signed in to change notification settings - Fork 8
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
9b0cc8c
commit 2d89f03
Showing
2 changed files
with
95 additions
and
61 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| const sketch = require('sketch') | ||
|
|
||
| const API_KEY = 'bfd993ac8c14516588069b3fc664b216d0e20fb9b9fa35aa06fcc3ba6e0bc703' | ||
| const API_ENDPOINT = 'https://api.unsplash.com' | ||
| const collectionId = 317099 // Unsplash's curated collection | ||
| const apiOptions = { | ||
| 'headers': { | ||
| 'app-pragma': 'no-cache' | ||
| } | ||
| } | ||
|
|
||
| function flatten (arrays) { | ||
| return arrays.reduce((prev, array) => prev.concat(array), []) | ||
| } | ||
|
|
||
| export function getImagesURLsForItems (items, { searchTerm, photoId }) { | ||
| const orientations = items.reduce((prev, item, index) => { | ||
| if (!item.type) { | ||
| // if we get an unknown item, it means that we have a layer that is not yet | ||
| // recognized by the API (probably an MSOvalShape or something) | ||
| // force cast it to a Shape | ||
| item = sketch.Shape.fromNative(item.sketchObject) | ||
| } | ||
| let layer | ||
| if (item.type === 'DataOverride') { | ||
| layer = item.symbolInstance // or item.override.affectedLayer, but both of them are not really what we need… Check `MSOverrideRepresentation` to get the true size of the affected layer after being resized on the Symbol instance | ||
| } else { | ||
| layer = item | ||
| } | ||
|
|
||
| if (layer.frame.width > layer.frame.height) { | ||
| prev.landscape.push({ item, index }) | ||
| } else if (layer.frame.width < layer.frame.height) { | ||
| prev.portrait.push({ item, index }) | ||
| } else if (layer.frame.width === layer.frame.height) { | ||
| prev.squarish.push({ item, index }) | ||
| } | ||
| return prev | ||
| }, { | ||
| landscape: [], | ||
| portrait: [], | ||
| squarish: [] | ||
| }) | ||
|
|
||
| let action = photoId ? `/photos/${photoId}` : '/photos/random' | ||
| let url = API_ENDPOINT + action + '?client_id=' + API_KEY | ||
| if (!photoId) { | ||
| if (searchTerm) { | ||
| url += '&query=' + searchTerm | ||
| } else { | ||
| url += '&collections=' + collectionId | ||
| } | ||
| } | ||
|
|
||
| return Promise.all(Object.keys(orientations).map(orientation => { | ||
| const itemsForOrientation = orientations[orientation] | ||
| if (!itemsForOrientation || !itemsForOrientation.length) { | ||
| return Promise.resolve([]) | ||
| } | ||
|
|
||
| // we can only request 30 photos max at a time | ||
| const numberOfRequests = Math.ceil(itemsForOrientation.length / 30) | ||
|
|
||
| return Promise.all(Array(numberOfRequests).fill().map((_, i) => { | ||
| // we only itemsForOrientation % 30 photos on the last request | ||
| const count = i === numberOfRequests - 1 ? (itemsForOrientation.length % 30) : 30 | ||
|
|
||
| return fetch(`${url}&count=${count}&orientation=${orientation}`, apiOptions) | ||
| .then(response => response.json()) | ||
| .then(json => { | ||
| if (json.errors) { | ||
| return Promise.reject(json.errors[0]) | ||
| } | ||
| return json.map((data, j) => ({ | ||
| data, | ||
| ...itemsForOrientation[30 * i + j] | ||
| })) | ||
| }).catch(error => { | ||
| // don't reject the promise here so that we can | ||
| // at least can provide data for the others | ||
| return [{ error }] | ||
| }) | ||
| })).then(flatten) | ||
| })).then(flatten) | ||
| } |