Replace Ember app with Mithril app

js/lib/model.js

@@ -0,0 +1,88 @@
+export default class Model {
+  constructor(data, store) {
+    this.data = m.prop(data || {});
+    this.freshness = new Date();
+    this.exists = false;
+    this.store = store;
+  }
+
+  pushData(newData) {
+    var data = this.data();
+
+    for (var i in newData) {
+      if (i === 'links') {
+        data[i] = data[i] || {};
+        for (var j in newData[i]) {
+          if (newData[i][j] instanceof Model) {
+            newData[i][j] = {linkage: {type: newData[i][j].data().type, id: newData[i][j].data().id}};
+          }
+          data[i][j] = newData[i][j];
+        }
+      } else {
+        data[i] = newData[i];
+      }
+    }
+
+    this.freshness = new Date();
+  }
+
+  save(data) {
+    if (data.links) {
+      for (var i in data.links) {
+        var model = data.links[i];
+        data.links[i] = {linkage: {type: model.data().type, id: model.data().id}};
+      }
+    }
+
+    this.pushData(data);
+
+    return m.request({
+      method: this.exists ? 'PUT' : 'POST',
+      url: app.config.apiURL+'/'+this.data().type+(this.exists ? '/'+this.data().id : ''),
+      data: {data},
+      background: true,
+      config: app.session.authorize.bind(app.session)
+    }).then(payload => {
+      this.store.data[payload.data.type][payload.data.id] = this;
+      return this.store.pushPayload(payload);
+    });
+  }
+
+  delete() {
+    if (!this.exists) { return; }
+
+    return m.request({
+      method: 'DELETE',
+      url: app.config.apiURL+'/'+this.data().type+'/'+this.data().id,
+      background: true,
+      config: app.session.authorize.bind(app.session)
+    }).then(() => this.exists = false);
+  }
+
+  static prop(name, transform) {
+    return function() {
+      var data = this.data()[name];
+      return transform ? transform(data) : data
+    }
+  }
+
+  static one(name) {
+    return function() {
+      var link = this.data().links[name];
+      return link && app.store.getById(link.linkage.type, link.linkage.id)
+    }
+  }
+
+  static many(name) {
+    return function() {
+      var link = this.data().links[name];
+      return link && link.linkage.map(function(link) {
+        return app.store.getById(link.type, link.id)
+      })
+    }
+  }
+
+  static date(data) {
+    return data ? new Date(data) : null;
+  }
+}