Rename to PhotonVision

photon-client/src/store/modules/undoRedo.js

@@ -0,0 +1,72 @@
+// eslint-disable-next-line no-unused-vars
+import Vue from 'vue'
+
+export default {
+    state: {
+        done: [],
+        undone: [],
+        newMutation: true
+    },
+    mutations: {
+        updatePipeline: (state, val) => {
+            state.done.push(val)
+            if (state.newMutation) {
+                state.undone = []
+            }
+        },
+        addUndone: (state, val) => {
+            state.undone.push(val);
+        },
+        removeLastDone: state => {
+            state.done.pop()
+        },
+        removeLastUnDone: state => {
+            state.undone.pop()
+        },
+        updateStatus: (state, bool) => {
+            state.newMutation = bool;
+        },
+    },
+    actions: {
+        undo: (context, {vm}) => {
+            let commit = context.getters.lastDone;
+            context.commit('removeLastDone')
+            context.commit('updateStatus', false)
+            for (let key in commit) {
+                if (commit.hasOwnProperty(key)) {
+                    context.commit('addUndone', {[key]: context.getters["pipeline"][key]});
+                    context.commit('mutatePipeline', {'key': key, 'value': commit[key]});
+                    vm.handleInput(key, commit[key]);
+                }
+            }
+            context.commit('updateStatus', true)
+        },
+        redo: (context, {vm}) => {
+            let commit = context.getters.lastUnDone;
+            context.commit('removeLastUnDone');
+            context.commit('updateStatus', false)
+            for (let key in commit) {
+                if (commit.hasOwnProperty(key)) {
+                    context.commit('mutatePipeline', {'key': key, 'value': commit[key]});
+                    vm.handleInput(key, commit[key]);
+                }
+            }
+            context.commit('updateStatus', true)
+        }
+    },
+    getters: {
+        lastDone: state => {
+            return state.done[state.done.length - 1]
+        },
+        lastUnDone: state => {
+            return state.undone[state.undone.length - 1]
+        },
+        canUndo: state => {
+            return state.done.length
+        },
+        canRedo: state => {
+            return state.undone.length
+        }
+    }
+
+};