Start search plugin

1 files changed, 49 insertions, 0 deletions

diff --git a/packages/gitbook-plugin-search/src/actions/search.js b/packages/gitbook-plugin-search/src/actions/search.js
new file mode 100644
index 0000000..e9852cc
--- /dev/null
+++ b/packages/gitbook-plugin-search/src/actions/search.js
@@ -0,0 +1,49 @@
+const { Promise, Immutable } = require('gitbook-core');
+const { List } = Immutable;
+const TYPES = require('./types');
+
+/**
+ * Start a search query
+ * @param {String} q
+ * @return {Action}
+ */
+function query(q) {
+    return (dispatch, getState) => {
+        const handlers = getState().search;
+
+        dispatch({ type: TYPES.UPDATE_QUERY, query: q });
+
+        return Promise.reduce(handlers, (results, handler) => {
+            return Promise(handler(q))
+            .then(handlerResults => results.concat(handlerResults));
+        }, List())
+        .then(results => {
+            dispatch({ type: TYPES.UPDATE_RESULTS, query: q });
+        });
+    };
+}
+
+/**
+ * Register a search handler
+ * @param {String} name
+ * @param {Function} handler
+ * @return {Action}
+ */
+function registerHandler(name, handler) {
+    return { type: TYPES.REGISTER_HANDLER, name, handler };
+}
+
+/**
+ * Unregister a search handler
+ * @param {String} name
+ * @return {Action}
+ */
+function unregisterHandler(name) {
+    return { type: TYPES.UNREGISTER_HANDLER, name };
+}
+
+module.exports = {
+    query,
+    registerHandler,
+    unregisterHandler
+};