1 files changed, 84 insertions, 0 deletions
diff --git a/scraper/client/search/search.reducer.js b/scraper/client/search/search.reducer.js
new file mode 100644
index 00000000..b9de60bd
--- /dev/null
+++ b/scraper/client/search/search.reducer.js
@@ -0,0 +1,84 @@
+import * as types from '../types'
+import session from '../session'
+
+const initialState = () => ({
+  query: { reset: true },
+  browse: { reset: true },
+  options: {
+    thumbnailSize: session('thumbnailSize') || 'th',
+    perPage: parseInt(session('perPage'), 10) || 50,
+    groupByHash: session('groupByHash'),
+  }
+})
+
+const loadingState = {
+  query: {
+    query: { loading: true },
+    results: []
+  },
+  loading: {
+    loading: true
+  }
+}
+
+export default function searchReducer(state = initialState(), action) {
+  // console.log(action.type, action)
+  switch (action.type) {
+    case types.search.loading:
+      if (action.tag === 'query' && action.offset) {
+        return {
+          ...state,
+          query: {
+            ...state.query,
+            loadingMore: true,
+          }
+        }
+      }
+      return {
+        ...state,
+        [action.tag]: loadingState[action.tag] || loadingState.loading,
+      }
+
+    case types.search.loaded:
+      if (action.tag === 'query' && action.offset) {
+        return {
+          ...state,
+          query: {
+            query: action.data.query,
+            results: [
+              ...state.query.results,
+              ...action.data.results,
+            ],
+            loadingMore: false,
+          }
+        }
+      }
+      return {
+        ...state,
+        [action.tag]: action.data,
+      }
+
+    case types.search.error:
+      return {
+        ...state,
+        [action.tag]: { error: action.err },
+      }
+
+    case types.search.panic:
+      return {
+        ...initialState(),
+      }
+
+    case types.search.update_options:
+      session.setAll(action.opt)
+      return {
+        ...state,
+        options: {
+          ...action.opt,
+        }
+      }
+
+    default:
+      return state
+  }
+}