将分解卡改为同时分解多个卡

config/config.json

@@ -1,5 +1,5 @@
 {
   "redis": "redis://127.0.0.1:6379/15",
-  "db_main": "mongodb://192.168.100.24/card-development",
+  "db_main": "mongodb://127.0.0.1/card-development",
   "port": 2987
 }

docs/api.md

@@ -431,10 +431,10 @@
 > POST参数
 
 
-| 字段     | 说明                                   |
-| -------- | -------------------------------------- |
-| cardid |卡牌id                        |
-| count |使用数量                        |
+| 字段     | | 说明                                   |
+| -------- |--| -------------------------------------- |
+|cards |cardid |卡牌id                        |
+| |count |使用数量                        |
 
 3. Response: JSON
 
@@ -443,7 +443,6 @@
   {
     "id": 0, //道具id
     "count": 0, //道具数量
-    "type": 1 //道具类型
   },
 ]
 

src/controllers/CardController.ts

@@ -231,30 +231,49 @@ export default class CardController extends BaseController {
   }
 
   @router('post /api/:accountid/card/destory')
-  async destoryCard(req: any) {
-    let { cardid, count, accountid } = req.params
+  async destoryCards(req: any) {
+    let {cards, accountid} = req.params
+    let resultMap: Map<number, number> = new Map()
+    let typeMap: Map<number, number> = new Map()
+    let records: any[] = []
+    for (let card of cards) {
       let record = await BagItem.findOne({
         accountid,
-      itemid: cardid,
+        itemid: card.cardid,
         itemtype: ItemType.CARD
       })
       if (!record) {
         throw new ZError(11, 'item not found')
       }
-    if (record.count < count) {
+      if (record.count < card.count) {
         throw new ZError(12, 'not enough item')
       }
-    let data = ItemCtrl.decomposeItemCard(cardid, count)
+      record.count -= card.count
+      let data = ItemCtrl.decomposeItemCard(card.cardid, card.count)
       for (let obj of data) {
+        resultMap.inc(obj.id, obj.count)
+        typeMap.set(obj.id, obj.type)
+      }
+      records.push(record)
+
+    }
+    let result: any = []
+    for (let [id, count] of resultMap) {
       let item = (await BagItem.findOrCreate({
         accountid,
-        itemid: obj.id,
-        itemtype: obj.type
+        itemid: id,
+        itemtype: typeMap.get(id)
       })).doc
-      item.count += obj.count
+      item.count += count
+      result.push({
+        id, count
+      })
       await item.save()
     }
+    for (let record of records) {
       await record.save()
-    return data
+    }
+
+    return result
   }
 }