add asset edit, rename/move and replace

Signed-off-by: RonniSkansing <rskansing@gmail.com>

frontend/src/lib/api/api.js

@@ -362,6 +362,60 @@ export class API {
 			});
 		},
 
+		/**
+		 * Get an asset's content in base64 and whether it is editable as text
+		 *
+		 * @param {string} id
+		 * @returns {Promise<ApiResponse>}
+		 */
+		getContent: async (id) => {
+			return await getJSON(this.getPath(`/asset/${id}/content`));
+		},
+
+		/**
+		 * Save an asset's text content
+		 *
+		 * @param {string} id
+		 * @param {string} content
+		 * @returns {Promise<ApiResponse>}
+		 */
+		saveContent: async (id, content) => {
+			return await putJSON(this.getPath(`/asset/${id}/content`), {
+				content: content
+			});
+		},
+
+		/**
+		 * Rename or move an asset to a new path within its context
+		 *
+		 * @param {string} id
+		 * @param {string} path
+		 * @returns {Promise<ApiResponse>}
+		 */
+		move: async (id, path) => {
+			return await patchJSON(this.getPath(`/asset/${id}/move`), {
+				path: path
+			});
+		},
+
+		/**
+		 * Replace an asset's file with an uploaded file
+		 *
+		 * @param {string} id
+		 * @param {FormData} data  form data with a 'file' field
+		 * @returns {Promise<ApiResponse>}
+		 */
+		replaceFile: async (id, data) => {
+			const res = await fetch(this.getPath(`/asset/${id}/file`), {
+				method: 'POST',
+				// content-type is set automatically by the browser
+				body: data
+			});
+			const body = await res.json();
+
+			return newResponse(body.success, res.status, body.error, body.data);
+		},
+
 		/**
 		 * Get all assets for a domain using pagination.
 		 *