Refact: Move back filtering in store

src/store/modules/datas.js

@@ -2,6 +2,10 @@ import { readdir, readFile } from 'fs'
 import path from 'path'
 import Papa from 'papaparse'
 
+var today = new Date()
+var monthAgo = new Date()
+monthAgo.setMonth(monthAgo.getMonth() - 1)
+
 export default {
   namespaced: true,
   state: {
@@ -12,6 +16,8 @@ export default {
         fields: []
       }
     },
+    start: monthAgo.toISOString().split('T')[0],
+    end: today.toISOString().split('T')[0]
   },
   getters: {
     csvs: (state) => {
@@ -19,6 +25,40 @@ export default {
     },
     rows: (state) => {
       return state.rows.data
+    },
+    spending_rows: (state, getters) => {
+      return getters.rows.filter(x => x.Montant < 0)
+    },
+    start: (state) => {
+      return state.start
+    },
+    end: (state) => {
+      return state.end
+    },
+    date_filter_rows: (state, getters) => {
+      var start = new Date(state.start)
+      var end = new Date(state.end)
+      return getters.spending_rows.filter(x => {
+        return (new Date(x.Date) >= start) & (new Date(x.Date) < end)
+      })
+    },
+    libelle_filter_rows: (state, getters) => (words, invert) => {
+      if (!words) {
+        return getters.date_filter_rows
+      }
+      if (invert) {
+        return getters.date_filter_rows.filter(x => {
+          return words.every(v => {
+            return x.Libellé.indexOf(v) < 0
+          })
+        })
+      } else {
+        return getters.date_filter_rows.filter(x => {
+          return words.some(v => {
+            return x.Libellé.indexOf(v) >= 0
+          })
+        })
+      }
     }
   },
   mutations: {
@@ -31,6 +71,12 @@ export default {
     },
     APPEND_DATA: (state, { content }) => {
       state.rows.push(content)
+    },
+    SET_START: (state, { start }) => {
+      state.start = start
+    },
+    SET_END: (state, { end }) => {
+      state.end = end
     }
   },
   actions: {
@@ -65,6 +111,12 @@ export default {
           context.commit('SET_DATA', { data: parsed })
         }
       })
-    }
+    },
+    set_start (context, start) {
+      context.commit('SET_START', { start })
+    },
+    set_end (context, end) {
+      context.commit('SET_END', { end })
+    },
   }
 }