Start basis of gitbook-core

1 files changed, 32 insertions, 0 deletions

diff --git a/packages/gitbook-core/src/createStore.js b/packages/gitbook-core/src/createStore.js
new file mode 100644
index 0000000..ecc351f
--- /dev/null
+++ b/packages/gitbook-core/src/createStore.js
@@ -0,0 +1,32 @@
+const Redux = require('redux');
+const ReduxThunk = require('redux-thunk').default;
+
+const reducers = require('./reducers');
+
+/**
+ * Create a new redux store from an initial state and a list of plugins.
+ * Each plugin entry is the result of {createPlugin}.
+ *
+ * @param  {Array<Plugin>} plugins
+ * @param  {Object} initialState
+ * @return {ReduxStore} store
+ */
+function createStore(plugins, initialState) {
+    const pluginReducers = plugins.map(plugin => plugin.onReduceState);
+    const reducer = Redux.combine(reducers, ...pluginReducers);
+
+    const store = Redux.createStore(
+        reducer,
+        initialState,
+        Redux.applyMiddleware(ReduxThunk)
+    );
+
+    // Initialize the plugins
+    plugins.forEach(plugin => {
+        plugin.onInitialState(store.dispatch, store.getState);
+    });
+
+    return store;
+}
+
+module.exports = createStore;