feat: Remove Unsplash; Add Lorem Flickr and Lorem Picsum

src/provider/index.js

@@ -1,11 +1,14 @@
-
 const providers = {
-    'custom-v1': require('./custom-v1'),
-    s3: require('./s3'),
-    unsplash: require('./unsplash')
-}
+  "custom-v1": require("./custom-v1"),
+  s3: require("./s3"),
+  "lorem-flickr": require("./lorem-flickr"),
+  picsum: require("./picsum"),
+  unsplash: require("./unsplash"),
+};
 
 module.exports = {
-    providers,
-    defaultableProviders: Object.keys(providers).filter(providerName => providers[providerName].defaultable)
-}
+  providers,
+  defaultableProviders: Object.keys(providers).filter(
+    (providerName) => providers[providerName].defaultable,
+  ),
+};

src/provider/lorem-flickr.js

@@ -0,0 +1,29 @@
+const BaseProvider = require("./base-provider");
+
+class LoremFlickr extends BaseProvider {
+  constructor(provider) {
+    super(provider);
+    this._defaultResponseBody.provider = "LoremFlickr";
+    this._defaultResponseBody.license = "Creative Commons";
+    this._defaultResponseBody.terms = "https://loremflickr.com/";
+  }
+
+  static get defaultable() {
+    return true;
+  }
+
+  randomImage(query) {
+    const height = query.size.height || 1080;
+    const width = query.size.width || 1920;
+    return fetch(
+      `https://loremflickr.com/${width}/${height}/${query.category}`,
+    ).then((res) =>
+      this._normalizeResponse({
+        url: res.url,
+        size: { height, width },
+      }),
+    );
+  }
+}
+
+module.exports = LoremFlickr;

src/provider/picsum.js

@@ -0,0 +1,27 @@
+const BaseProvider = require("./base-provider");
+
+class Picsum extends BaseProvider {
+  constructor(provider) {
+    super(provider);
+    this._defaultResponseBody.provider = "LoremPicsum";
+    this._defaultResponseBody.license = "CC0";
+    this._defaultResponseBody.terms = "https://picsum.photos/";
+  }
+
+  static get defaultable() {
+    return true;
+  }
+
+  randomImage(query) {
+    const height = query.size.height || 1080;
+    const width = query.size.width || 1920;
+    return fetch(`https://picsum.photos/${width}/${height}`).then((res) =>
+      this._normalizeResponse({
+        url: res.url,
+        size: { height, width },
+      }),
+    );
+  }
+}
+
+module.exports = Picsum;

src/provider/unsplash.js

@@ -9,7 +9,7 @@ class Unsplash extends BaseProvider {
   }
 
   static get defaultable() {
-    return true;
+    return false;
   }
 
   randomImage(query) {