Prototyping Musicbrainz for supplementary artist images

2019-09-02 16:55:02 +12:00
parent 87d49156c7
commit 6a7391d042
8 changed files with 256 additions and 19 deletions
--- a/src/js/services/musicbrainz/actions.js
+++ b/src/js/services/musicbrainz/actions.js
@ -0,0 +1,96 @@
+
+var coreActions = require('../core/actions');
+var uiActions = require('../ui/actions');
+var helpers = require('../../helpers');
+
+/**
+ * Send an ajax request to the LastFM API
+ *
+ * @param dispatch = obj
+ * @param endpoint = String
+ * @param params = String
+ **/
+var sendRequest = (dispatch, endpoint, params) => {
+    return new Promise((resolve, reject) => {
+        const loader_key = helpers.generateGuid();
+
+        dispatch(uiActions.startLoading(loader_key, ',musicbrainz_'+endpoint));
+
+        var config = {
+            method: 'GET',
+            cache: true,
+            timeout: 30000,
+            url: 'https://musicbrainz.org/ws/2/'+endpoint+'?fmt=json&'+params
+        }
+
+        $.ajax(config).then(
+                response => {
+                    dispatch(uiActions.stopLoading(loader_key));
+                    if (response.error){
+                        reject({
+                            config: config,
+                            error: response
+                        });
+                    } else {
+                        resolve(response);
+                    }
+                },
+                (xhr, status, error) => {
+                    dispatch(uiActions.stopLoading(loader_key));
+
+                    // Snatch a more meaningful error
+                    var description = null;
+                    if (xhr && xhr.responseJSON && xhr.responseJSON.message){
+                        description = xhr.responseJSON.message;
+                    }
+
+                    reject({
+                        config: config,
+                        error: error,
+                        description: description,
+                        status: status,
+                        xhr: xhr
+                    });
+                }
+            )
+    })
+}
+
+export function findArtist(uri, artist){
+    return (dispatch, getState) => {
+        sendRequest(dispatch, 'artist', 'query=artist:'+artist.name)
+            .then(
+                response => {
+                    console.log(response);
+                },
+                error => {
+                    console.info("Musicbrainz: No results for artist '"+artist.name+"'");
+                }
+            )
+    }
+}
+
+export function getArtist(uri, artist){
+
+    return (dispatch, getState) => {
+        sendRequest(dispatch, 'artist/'+artist.mbid, 'inc=url-rels')
+            .then(
+                response => {
+                    if (response){
+                        const image_relations = response.relations.filter(rel => (rel['target-type'] === 'image'));
+                        const images = image_relations.map(ir => ir.url.resource);
+                    	var artist = {
+                            uri: uri,
+                            images: images,
+                        };
+                        console.log(response);
+                        console.log(image_relations);
+                        dispatch(coreActions.artistLoaded(artist));
+                    }
+                },
+                error => {
+                    console.info("Musicbrainz: No results for artist '"+artist.uri+"'");
+                }
+            )
+    }
+}