From d3376b33d84ed3d066c6269e6f7c198822590ed7 Mon Sep 17 00:00:00 2001
From: vabene1111 <vabene1234@googlemail.com>
Date: Wed, 27 Dec 2023 11:34:55 +0100
Subject: [PATCH] new datastructure

---
 .idea/dictionaries/vaben.xml                  |  1 +
 .../ShoppingListView/ShoppingListView.vue     |  4 +-
 vue/src/apps/TestView/TestView.vue            | 29 +++----
 vue/src/components/ShoppingLineItem.vue       | 20 +++--
 vue/src/stores/ShoppingListStore.js           | 83 +++++++++++++------
 5 files changed, 87 insertions(+), 50 deletions(-)

diff --git a/.idea/dictionaries/vaben.xml b/.idea/dictionaries/vaben.xml
index e910c82d..a8b8f4df 100644
--- a/.idea/dictionaries/vaben.xml
+++ b/.idea/dictionaries/vaben.xml
@@ -1,6 +1,7 @@
 <component name="ProjectDictionaryState">
   <dictionary name="vaben">
     <words>
+      <w>mealplan</w>
       <w>pinia</w>
       <w>selfhosted</w>
       <w>unapplied</w>
diff --git a/vue/src/apps/ShoppingListView/ShoppingListView.vue b/vue/src/apps/ShoppingListView/ShoppingListView.vue
index 48d066be..9b856989 100644
--- a/vue/src/apps/ShoppingListView/ShoppingListView.vue
+++ b/vue/src/apps/ShoppingListView/ShoppingListView.vue
@@ -53,7 +53,7 @@
 
                 <!-- shopping list table -->
 
-                <b-row v-for="c in shopping_list_store.category_food_entries" v-bind:key="c.id" class="pr-4 pl-4">
+                <b-row v-for="c in shopping_list_store.get_entries_by_group" v-bind:key="c.id" class="pr-4 pl-4">
                     <b-col cols="12">
                         <b-button-group class="w-100 mt-1">
                             <b-button variant="light" block class="btn btn-block text-left">
@@ -750,7 +750,7 @@ export default {
             handler() {
                 this.$cookies.set(SETTINGS_COOKIE_NAME, {ui: this.ui, settings: {entrymode: this.entrymode}}, "100y")
                 if (this.entrymode) {
-                    document.getElementById('shoppinglist').scrollTop = 0
+                    //document.getElementById('shoppinglist').scrollTop = 0
                     this.$nextTick(function () {
                         this.setFocus()
                     })
diff --git a/vue/src/apps/TestView/TestView.vue b/vue/src/apps/TestView/TestView.vue
index 24520e7f..d1faca5c 100644
--- a/vue/src/apps/TestView/TestView.vue
+++ b/vue/src/apps/TestView/TestView.vue
@@ -3,21 +3,18 @@
     <div id="app">
         <div>
 
-
-
-            <b-button-group class="w-100 mb-1" >
-                <b-button variant="dark" block class="btn btn-block btn-sm text-left " >100 g Möhren Test <br/><small class="text-muted">Info</small></b-button>
-                <b-button variant="success"><i class="fas fa-check"></i></b-button>
-            </b-button-group>
-            <br/>
-            <b-button-group class="w-100">
-                <b-button variant="dark" block class="btn btn-block text-left" >150 ml Heißwassermöhrenbrühe<br/><small class="text-muted">Info</small></b-button>
-                <b-button variant="success"><i class="fas fa-check"></i></b-button>
-            </b-button-group>
-
-            <br/>
-            <br/>
-            <br/>
+            <generic-multiselect
+                :model="Models.SHOPPING_CATEGORY"
+                :multiple="false"
+            ></generic-multiselect>
+            <generic-multiselect
+                :model="Models.SHOPPING_CATEGORY"
+                :multiple="false"
+            ></generic-multiselect>
+            <generic-multiselect
+                :model="Models.SHOPPING_CATEGORY"
+                :multiple="false"
+            ></generic-multiselect>
             ----
 
             <markdown-editor-component></markdown-editor-component>
@@ -48,7 +45,7 @@ Vue.use(BootstrapVue)
 export default {
     name: "TestView",
     mixins: [ApiMixin],
-    components: {MarkdownEditorComponent},
+    components: {GenericMultiselect, MarkdownEditorComponent},
     computed: {},
     data() {
         return {}
diff --git a/vue/src/components/ShoppingLineItem.vue b/vue/src/components/ShoppingLineItem.vue
index bc016a06..744f98a7 100644
--- a/vue/src/components/ShoppingLineItem.vue
+++ b/vue/src/components/ShoppingLineItem.vue
@@ -2,7 +2,7 @@
     <div id="shopping_line_item">
 
         <b-button-group class="w-100" v-if="useShoppingListStore().show_checked_entries || !is_checked">
-            <b-button :class="{'btn-dark': !is_checked, 'btn-success': is_checked}" block class="btn btn-block text-left" @click="detail_modal_visible = true">
+            <b-button :class="{'btn-dark': (!is_checked && !is_delayed), 'btn-success': is_checked, 'btn-warning': is_delayed}" block class="btn btn-block text-left" @click="detail_modal_visible = true">
                 <div class="d-flex ">
                     <div class="d-flex flex-column pr-2" v-if="Object.keys(amounts).length> 0">
                         <span v-for="a in amounts" v-bind:key="a.id">{{ a.amount }} {{ a.unit }}<br/></span>
@@ -17,7 +17,7 @@
 
 
             </b-button>
-            <b-button variant="success" @click="useShoppingListStore().setFoodCheckedState(food, !is_checked)" :class="{'btn-success': !is_checked, 'btn-warning': is_checked}">
+            <b-button variant="success" @click="useShoppingListStore().setEntriesCheckedState(entries, !is_checked)" :class="{'btn-success': !is_checked, 'btn-warning': is_checked}">
                 <i class="fas" :class="{'fa-check': !is_checked, 'fa-times': is_checked}"></i>
             </b-button>
         </b-button-group>
@@ -31,7 +31,7 @@
             </template>
 
             <template #default>
-                <h6 class="mt-2">Actions</h6> <!-- TODO localize -->
+                <h6 class="mt-2">{{ $t('Quick actions')}}</h6>
                 <b-form-select
                     class="form-control mb-2"
                     :options="useShoppingListStore().supermarket_categories"
@@ -39,11 +39,11 @@
                     value-field="id"
                     v-model="food.supermarket_category"
                     @change="detail_modal_visible = false; updateFoodCategory(food)"
-                ></b-form-select>  <!-- TODO change to lookup input or something else that works with dicts -->
+                ></b-form-select>
 
                 <b-button variant="success" block @click="detail_modal_visible = false;"> {{ $t("Edit_Food") }}</b-button>  <!-- TODO implement -->
 
-                <b-button variant="info" block @click="detail_modal_visible = false;useShoppingListStore().delayFood(food)">{{ $t('Delay') }}</b-button>
+                <b-button variant="info" block @click="detail_modal_visible = false;useShoppingListStore().delayEntries(entries)">{{ $t('Delay') }}</b-button>
 
 
                 <h6 class="mt-2">{{ $t('Entries') }}</h6>
@@ -118,6 +118,14 @@ export default {
             }
             return true
         },
+        is_delayed: function () {
+            for (let i in this.entries) {
+                if ( Date.parse(this.entries[i].delay_until) > new Date(Date.now())) {
+                    return true
+                }
+            }
+            return false
+        },
         food: function () {
             return this.entries[Object.keys(this.entries)[0]]['food']
         },
@@ -210,7 +218,7 @@ export default {
 
         updateFoodCategory: function (food) {
 
-            if (typeof food.supermarket_category === "number"){
+            if (typeof food.supermarket_category === "number"){ // not the best solution, but as long as generic multiselect does not support caching, I don't want to use a proper model
                 food.supermarket_category = this.useShoppingListStore().supermarket_categories.filter(sc => sc.id === food.supermarket_category)[0]
             }
 
diff --git a/vue/src/stores/ShoppingListStore.js b/vue/src/stores/ShoppingListStore.js
index 83d46236..3f95344d 100644
--- a/vue/src/stores/ShoppingListStore.js
+++ b/vue/src/stores/ShoppingListStore.js
@@ -2,15 +2,18 @@ import {ApiApiFactory} from "@/utils/openapi/api"
 import {StandardToasts} from "@/utils/utils"
 import {defineStore} from "pinia"
 import Vue from "vue"
+import _ from 'lodash';
 
 const _STORE_ID = "shopping_list_store"
 const _LOCAL_STORAGE_KEY = "SHOPPING_LIST_CLIENT_SETTINGS"
 /*
- * test store to play around with pinia and see if it can work for my usecases
- * dont trust that all shopping list entries are in store as there is no cache validation logic, its just a shared data holder
+ * test store to play around with pinia and see if it can work for my use cases
+ * don't trust that all shopping list entries are in store as there is no cache validation logic, its just a shared data holder
  * */
 export const useShoppingListStore = defineStore(_STORE_ID, {
     state: () => ({
+        entries: {},
+
         category_food_entries: {},
         supermarket_categories: [],
 
@@ -18,9 +21,25 @@ export const useShoppingListStore = defineStore(_STORE_ID, {
 
         currently_updating: false,
         settings: null,
+
+
+        GROUP_CATEGORY: 'food.supermarket_category.name',
+        GROUP_CREATED_BY: 'created_by.display_name',
+        GROUP_RECIPE: 'recipe_mealplan.recipe_name',
+        GROUP_MEALPLAN: 'recipe_mealplan.mealplan', //TODO give this some name from the API
+
+        selected_group: 'food.supermarket_category.name',
     }),
     getters: {
 
+        get_entries_by_group: function () {
+            let structure = {}
+            for (let i in this.entries) {
+                structure = this.updateEntryInStructure(structure, this.entries[i], this.selected_group)
+            }
+            return structure
+        },
+
         client_settings: function () {
             if (this.settings === null) {
                 this.settings = this.loadClientSettings()
@@ -41,7 +60,7 @@ export const useShoppingListStore = defineStore(_STORE_ID, {
                 let apiClient = new ApiApiFactory()
                 apiClient.listShoppingListEntrys().then((r) => {
                     r.data.forEach((e) => {
-                        this.updateEntryInStructure(e)
+                        Vue.set(this.entries, e.id, e)
                     })
                     this.currently_updating = false
                 }).catch((err) => {
@@ -61,7 +80,7 @@ export const useShoppingListStore = defineStore(_STORE_ID, {
             // TODO shared handled in backend?
 
             return apiClient.createShoppingListEntry(object).then((r) => {
-                this.updateEntryInStructure(r.data)
+                Vue.set(this.entries, r.data.id, r.data)
             }).catch((err) => {
                 StandardToasts.makeStandardToast(this, StandardToasts.FAIL_UPDATE, err)
             })
@@ -69,7 +88,7 @@ export const useShoppingListStore = defineStore(_STORE_ID, {
         updateObject(object) {
             let apiClient = new ApiApiFactory()
             return apiClient.updateShoppingListEntry(object.id, object).then((r) => {
-                this.updateEntryInStructure(r.data)
+                Vue.set(this.entries, r.data.id, r.data)
             }).catch((err) => {
                 StandardToasts.makeStandardToast(this, StandardToasts.FAIL_UPDATE, err)
             })
@@ -114,28 +133,41 @@ export const useShoppingListStore = defineStore(_STORE_ID, {
             }
             return -1
         },
-        updateEntryInStructure(entry) {
-            let category = this.getFoodCategory(entry.food)
-            if (!(category in this.category_food_entries)) {
-                Vue.set(this.category_food_entries, category, {'id': category, 'name': entry.food.supermarket_category.name, 'foods': {}})
+        /**
+         * function to set entry to its proper place in the data structure to perform grouping
+         * @param {{}} structure datastructure
+         * @param {*} entry entry to place
+         * @param {*} group group to place entry into (must be of ShoppingListStore.GROUP_XXX/dot notation of entry property)
+         * @returns updated datastructure including entry
+         */
+        updateEntryInStructure(structure, entry, group) {
+            let grouping_key = _.get(entry, group, -1)
+            // todo handele parent
+            if (grouping_key === undefined || grouping_key === null) {
+                grouping_key = -1
             }
-            if (!(entry.food.id in this.category_food_entries[category]['foods'])) {
-                Vue.set(this.category_food_entries[category]['foods'], entry.food.id, {'id': entry.food.id, 'name': entry.food.name, 'entries': {}})
-            }
-            Vue.set(this.category_food_entries[category]['foods'][entry.food.id]['entries'], entry.id, entry)
-        },
-        setFoodCheckedState(food, checked) {
-            /**
-             * function to handle user checking or unchecking a food
-             */
 
-            let entries = this.category_food_entries[this.getFoodCategory(food)]['foods'][food.id]['entries']
+            if (!(grouping_key in structure)) {
+                Vue.set(structure, grouping_key, {'name': grouping_key, 'foods': {}})
+            }
+            if (!(entry.food.id in structure[grouping_key]['foods'])) {
+                Vue.set(structure[grouping_key]['foods'], entry.food.id, {'id': entry.food.id, 'name': entry.food.name, 'entries': {}})
+            }
+            Vue.set(structure[grouping_key]['foods'][entry.food.id]['entries'], entry.id, entry)
+            return structure
+        },
+        /**
+         * function to handle user checking or unchecking a set of entries
+         * @param {{}} entries set of entries
+         * @param checked boolean to set checked state of entry to
+         */
+        setEntriesCheckedState(entries, checked) {
             for (let i in entries) {
-                entries[i].checked = checked
-                this.updateObject(entries[i])
+                this.entries[i].checked = checked
+                this.updateObject(this.entries[i])
             }
         },
-        delayFood(food) {
+        delayEntries(entries) {
             /**
              * function to handle user "delaying" shopping entry
              * takes a food object as an argument and delays all entries associated with the food
@@ -143,12 +175,11 @@ export const useShoppingListStore = defineStore(_STORE_ID, {
             let delay = 4 //TODO get delay from settings
             let delay_date = new Date(Date.now() + delay * (60 * 60 * 1000))
 
-            let entries = this.category_food_entries[this.getFoodCategory(food)]['foods'][food.id]['entries']
             for (let i in entries) {
-                entries[i].delayed_until = delay_date
-                this.updateObject(entries[i])
+                console.log('DELAYING ', i, ' until ', delay_date)
+                this.entries[i].delay_until = delay_date
+                this.updateObject(this.entries[i])
             }
-
         },
         deleteFood(food) {
             /**