From 7123b88229a66a0ae4efc51433a6f6ce9b03c132 Mon Sep 17 00:00:00 2001
From: Valentyne Stigloher <pixunil@posteo.eu>
Date: Thu, 6 Jun 2024 13:36:18 +0200
Subject: [PATCH] (nouns) add optional filter for templates in subpage and
 nouns submit and enable it for (pl) and (ru)

---
 components/NounSubmitForm.vue     | 43 +++++++++++++--
 components/NounTemplatesTable.vue | 90 +++++++++++++++++--------------
 locale/config.ts                  |  5 ++
 locale/pl/config.suml             |  1 +
 locale/ru/config.suml             |  1 +
 routes/nounTemplates.vue          | 28 +++++++++-
 6 files changed, 123 insertions(+), 45 deletions(-)

diff --git a/components/NounSubmitForm.vue b/components/NounSubmitForm.vue
index 3ba919d70..eb2897729 100644
--- a/components/NounSubmitForm.vue
+++ b/components/NounSubmitForm.vue
@@ -91,9 +91,36 @@
                         <T>nouns.template.header</T>
                     </a>
                     <div class="card-body">
-                        <T>nouns.template.root</T><T>quotation.colon</T>
-                        <input v-model="templateBase" class="form-control form-control-sm d-inline-block w-auto" autofocus>
-                        <NounTemplatesTable :template-base="templateBase">
+                        <div class="input-group mb-3 bg-white">
+                            <span class="input-group-text">
+                                <Icon v="scroll-old" />
+                            </span>
+                            <input
+                                v-model="templateBase"
+                                class="form-control form-control-sm border-primary"
+                                autofocus
+                                :placeholder="$t('nouns.template.root')"
+                            >
+                            <template v-if="$config.nouns.templates.filter">
+                                <span class="input-group-text">
+                                    <Icon v="filter" />
+                                </span>
+                                <input
+                                    ref="templateFilter"
+                                    v-model="templateFilter"
+                                    class="form-control form-control-sm border-primary"
+                                    :placeholder="$t('crud.filterLong')"
+                                >
+                                <button
+                                    v-if="templateFilter"
+                                    class="btn btn-sm btn-outline-danger"
+                                    @click="templateFilter = ''; $tRefs.templateFilter?.focus()"
+                                >
+                                    <Icon v="times" />
+                                </button>
+                            </template>
+                        </div>
+                        <NounTemplatesTable :template-base="templateBase" :filter="templateFilter">
                             <template #buttons="{ template }">
                                 <li>
                                     <button
@@ -144,6 +171,10 @@ import { abbreviations } from '../src/data.ts';
 import type { Noun, MinimalNoun } from '../src/classes.ts';
 import type { Config } from '../locale/config.ts';
 
+interface Refs {
+    templateFilter: HTMLInputElement | undefined;
+}
+
 const emptyForm = (config: Config): MinimalNoun => {
     return {
         masc: [''],
@@ -164,10 +195,16 @@ export default Vue.extend({
             submitting: false,
             afterSubmit: false,
             templateBase: '',
+            templateFilter: '',
             templateVisible: false,
             abbreviations,
         };
     },
+    computed: {
+        $tRefs(): Refs {
+            return this.$refs as unknown as Refs;
+        },
+    },
     methods: {
         async applyTemplate(template: MinimalNoun): Promise<void> {
             if (JSON.stringify(this.form) !== JSON.stringify(emptyForm(this.$config))) {
diff --git a/components/NounTemplatesTable.vue b/components/NounTemplatesTable.vue
index c25c6716c..672e3e0f4 100644
--- a/components/NounTemplatesTable.vue
+++ b/components/NounTemplatesTable.vue
@@ -1,58 +1,66 @@
 <template>
-    <table class="table table-striped table-hover table-fixed-3 mt-2">
-        <thead>
-            <tr>
-                <th class="text-nowrap">
-                    <Icon v="mars" />
-                    <span class="d-none d-md-inline"><T>nouns.masculine</T></span>
-                    <span class="d-md-none"><T>nouns.masculineShort</T></span>
-                </th>
-                <th class="text-nowrap">
-                    <Icon v="venus" />
-                    <span class="d-none d-md-inline"><T>nouns.feminine</T></span>
-                    <span class="d-md-none"><T>nouns.feminineShort</T></span>
-                </th>
-                <th class="text-nowrap">
-                    <Icon v="neuter" />
-                    <span class="d-none d-md-inline"><T>nouns.neuter</T></span>
-                    <span class="d-md-none"><T>nouns.neuterShort</T></span>
-                </th>
-                <th></th>
-            </tr>
-        </thead>
-        <tbody>
-            <tr v-for="(template, i) in templates" :key="i">
-                <td>
-                    <Noun :noun="template" gender="masc" />
-                </td>
-                <td>
-                    <Noun :noun="template" gender="fem" />
-                </td>
-                <td>
-                    <Noun :noun="template" gender="neutr" />
-                </td>
-                <th>
-                    <ul class="list-unstyled list-btn-concise">
-                        <slot name="buttons" :template="template"></slot>
-                    </ul>
-                </th>
-            </tr>
-        </tbody>
-    </table>
+    <Table :data="templates" :columns="3" fixed>
+        <template #header>
+            <th class="text-nowrap">
+                <Icon v="mars" />
+                <T>nouns.masculine</T>
+            </th>
+            <th class="text-nowrap">
+                <Icon v="venus" />
+                <T>nouns.feminine</T>
+            </th>
+            <th class="text-nowrap">
+                <Icon v="neuter" />
+                <T>nouns.neuter</T>
+            </th>
+            <th></th>
+        </template>
+        <template #row="{ el: template }">
+            <td>
+                <Noun :noun="template" gender="masc" />
+            </td>
+            <td>
+                <Noun :noun="template" gender="fem" />
+            </td>
+            <td>
+                <Noun :noun="template" gender="neutr" />
+            </td>
+            <th>
+                <ul class="list-unstyled list-btn-concise">
+                    <slot name="buttons" :template="template"></slot>
+                </ul>
+            </th>
+        </template>
+
+        <template #empty>
+            <Icon v="search" />
+            <T>nouns.empty</T>
+        </template>
+    </Table>
 </template>
 
 <script lang="ts">
 import Vue from 'vue';
 import type { MinimalNoun } from '../src/classes.ts';
+import { gendersWithNumerus } from '../src/classes.ts';
 import { nounTemplates } from '../src/data.ts';
 
 export default Vue.extend({
     props: {
         templateBase: { default: '', type: String },
+        filter: { default: '', type: String },
     },
     computed: {
         templates(): MinimalNoun[] {
-            return nounTemplates.map((template) => {
+            return nounTemplates.filter((template) => {
+                for (const field of gendersWithNumerus) {
+                    for (const value of template[field]) {
+                        if (value.toLowerCase().includes(this.filter)) {
+                            return true;
+                        }
+                    }
+                }
+            }).map((template) => {
                 return template.fill(this.templateBase || '-');
             });
         },
diff --git a/locale/config.ts b/locale/config.ts
index 7336fa96b..035d5309e 100644
--- a/locale/config.ts
+++ b/locale/config.ts
@@ -389,6 +389,11 @@ interface NounTemplatesConfig {
      * route path for noun templates (translated)
      */
     route?: string;
+    /**
+     * whether a filter is shown for templates, useful when the language has several templates
+     * @default false
+     */
+    filter?: boolean;
 }
 
 interface CommunityConfig {
diff --git a/locale/pl/config.suml b/locale/pl/config.suml
index ca45de052..fc87d1dfc 100644
--- a/locale/pl/config.suml
+++ b/locale/pl/config.suml
@@ -226,6 +226,7 @@ nouns:
     submit: true
     templates:
         enabled: true
+        filter: true
     subroutes:
         - 'neutratywy'
         - 'dukatywy'
diff --git a/locale/ru/config.suml b/locale/ru/config.suml
index 9c053c023..a62a82c9b 100644
--- a/locale/ru/config.suml
+++ b/locale/ru/config.suml
@@ -105,6 +105,7 @@ nouns:
     templates:
         enabled: true
         route: 'endings'
+        filter: true
 
 community:
     route: 'terminology'
diff --git a/routes/nounTemplates.vue b/routes/nounTemplates.vue
index f5e0e44e0..272c0011c 100644
--- a/routes/nounTemplates.vue
+++ b/routes/nounTemplates.vue
@@ -15,7 +15,19 @@
 
         <AdPlaceholder :phkey="['content-0', 'content-mobile-0']" />
 
-        <NounTemplatesTable />
+        <section v-if="$config.nouns.templates?.filter" class="sticky-top">
+            <div class="input-group mb-3 bg-white">
+                <span class="input-group-text">
+                    <Icon v="filter" />
+                </span>
+                <input ref="filter" v-model="filter" class="form-control border-primary" :placeholder="$t('crud.filterLong')">
+                <button v-if="filter" class="btn btn-outline-danger" @click="filter = ''; $tRefs.filter?.focus()">
+                    <Icon v="times" />
+                </button>
+            </div>
+        </section>
+
+        <NounTemplatesTable :filter="filter" />
     </Page>
 </template>
 
@@ -23,12 +35,26 @@
 import Vue from 'vue';
 import { head } from '../src/helpers.ts';
 
+interface Refs {
+    filter: HTMLInputElement | undefined;
+}
+
 export default Vue.extend({
+    data() {
+        return {
+            filter: '',
+        };
+    },
     head() {
         return head({
             title: this.$t('nouns.headerLonger'),
             description: this.$t('nouns.description'),
         }, this.$translator);
     },
+    computed: {
+        $tRefs(): Refs {
+            return this.$refs as unknown as Refs;
+        },
+    },
 });
 </script>