+64
-3
lines changedFilter options
+64
-3
lines changed Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
1 1
import {
2 2
EDIT_ITEM_EXISTING,
3 3
EDIT_ITEM_UPDATE,
4 -
EDIT_ITEM_STOP
4 +
EDIT_ITEM_APPLY,
5 +
EDIT_ITEM_STOP,
5 6
} from "./editingConstants";
6 7 7 8
@@ -26,6 +27,16 @@ export function editItemAttributes(itemType, itemID, newItemAttributes) {
26 27
};
27 28
}
28 29 30 +
export function applyItemEdits(itemType, itemID) {
31 +
return {
32 +
type : EDIT_ITEM_APPLY,
33 +
payload : {
34 +
itemType,
35 +
itemID
36 +
},
37 +
};
38 +
}
39 + 29 40
export function stopEditingItem(itemType, itemID) {
30 41
return {
31 42
type : EDIT_ITEM_STOP,
@@ -1,3 +1,4 @@
1 1
export const EDIT_ITEM_EXISTING = "EDIT_ITEM_EXISTING";
2 2
export const EDIT_ITEM_UPDATE = "EDIT_ITEM_UPDATE";
3 +
export const EDIT_ITEM_APPLY = "EDIT_ITEM_APPLY";
3 4
export const EDIT_ITEM_STOP = "EDIT_ITEM_STOP";
Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
1 1
import {createReducer} from "common/utils/reducerUtils";
2 2 3 +
import schema from "app/schema";
4 + 3 5
import {
4 6
createEntity,
5 7
updateEntity,
@@ -9,14 +11,17 @@ import {
9 11
import {
10 12
EDIT_ITEM_EXISTING,
11 13
EDIT_ITEM_UPDATE,
12 -
EDIT_ITEM_STOP
14 +
EDIT_ITEM_APPLY,
15 +
EDIT_ITEM_STOP,
13 16
} from "./editingConstants";
14 17 18 +
import {getModelByType} from "common/utils/modelUtils";
15 19 16 20
import {selectEntities} from "features/entities/entitySelectors";
17 21
import {selectEditingEntities} from "./editingSelectors";
18 22
import {
19 23
readEntityData,
24 +
updateEntitiesState,
20 25
updateEditingEntitiesState,
21 26
} from "./editingUtils";
22 27
@@ -34,6 +39,41 @@ export function copyEntity(sourceEntities, destinationEntities, payload) {
34 39 35 40 36 41 42 +
export function updateEditedEntity(sourceEntities, destinationEntities, payload) {
43 +
// Start by reading our "work-in-progress" data
44 +
const readSession = schema.from(sourceEntities);
45 + 46 +
const {itemType, itemID} = payload;
47 + 48 +
// Look up the model instance for the requested item
49 +
const model = getModelByType(readSession, itemType, itemID);
50 + 51 + 52 +
// We of course will be updating our "current" relational data
53 +
let writeSession = schema.from(destinationEntities);
54 + 55 +
const ModelClass = writeSession[itemType];
56 + 57 +
if(ModelClass.hasId(itemID)) {
58 +
// Look up the original Model instance for the top item
59 +
const existingItem = ModelClass.withId(itemID);
60 + 61 +
if(existingItem.updateFrom) {
62 +
// Each model class should know how to properly update itself and its
63 +
// relations from another model of the same type. Ask the original model to
64 +
// update itself based on the "work-in-progress" model, which queues up a
65 +
// series of immutable add/update/delete actions internally
66 +
existingItem.updateFrom(model);
67 +
}
68 +
}
69 + 70 +
// Immutably apply the changes and generate our new "current" relational data
71 +
const updatedEntities = writeSession.reduce();
72 +
return updatedEntities;
73 +
}
74 + 75 + 76 + 37 77 38 78
export function editItemExisting(state, payload) {
39 79
const entities = selectEntities(state);
@@ -59,12 +99,21 @@ export function editItemStop(state, payload) {
59 99
}
60 100 61 101 102 +
export function editItemApply(state, payload) {
103 +
const entities = selectEntities(state);
104 +
const editingEntities = selectEditingEntities(state);
105 + 106 +
const updatedEntities = updateEditedEntity(editingEntities, entities, payload);
107 +
return updateEntitiesState(state, updatedEntities);
108 +
}
109 + 62 110 63 111 64 112
const editingFeatureReducer = createReducer({}, {
65 113
[EDIT_ITEM_EXISTING] : editItemExisting,
66 114
[EDIT_ITEM_UPDATE] : editItemUpdate,
115 +
[EDIT_ITEM_APPLY] : editItemApply,
67 116
[EDIT_ITEM_STOP] : editItemStop,
68 117
});
69 118 70 -
export default editingFeatureReducer;
119 +
export default editingFeatureReducer;
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