update Kit to display a node

src/store/modules/kit.js

@@ -1,14 +1,28 @@
 export default {
   state: {
+    sheet: null
   },
 
   mutations: {
+    'SET_KIT_SHEET' (state, id) {
+      state.sheet = id
+    }
   },
 
   actions: {
     async 'INIT_KIT' ({ state, commit, dispatch, getters }, payload) {
       const ids = await dispatch('GET_ALL_NODES_IDS', 'kit')
       return dispatch('GET_NODES', { ids, dataLevel: 'partial' })
+    },
+
+    async 'OPEN_KIT_NODE' ({ state, commit, dispatch }, id) {
+      commit('SET_KIT_SHEET', id)
+      commit('ADD_HISTORY_ENTRIES', [id])
+      return dispatch('GET_NODE', { id, dataLevel: 'full' })
+    },
+
+    'CLOSE_KIT_NODE' ({ state, commit }) {
+      commit('SET_KIT_SHEET', null)
     }
   },
 
@@ -17,6 +31,11 @@ export default {
       const kitIds = rootState.ids.kit
       if (kitIds === undefined || rootState.nodes[kitIds[0]] === undefined) return
       return kitIds.map(id => rootState.nodes[id])
+    },
+
+    sheet: (state, getters, rootState) => {
+      if (state.sheet === undefined || state.sheet === null) return state.sheet
+      return rootState.nodes[state.sheet]
     }
   }
 }