From 2cbeef7611a15d3add1ffce2ddbc6b4ef60343fd Mon Sep 17 00:00:00 2001
From: Spythere <spythere@protonmail.com>
Date: Mon, 15 Dec 2025 21:37:36 +0100
Subject: [PATCH] feat(filters) filtering stations by real lines

---
 .../StationsView/StationFilterCard.vue        | 44 +++++++++++++------
 src/components/StationsView/StationTable.vue  |  2 +-
 src/components/StationsView/utils.ts          | 34 +++++++++++---
 src/locales/en.json                           |  5 ++-
 src/locales/pl.json                           |  5 ++-
 src/managers/stationFilterManager.ts          |  3 +-
 src/typings/common.ts                         |  2 +-
 7 files changed, 67 insertions(+), 28 deletions(-)

diff --git a/src/components/StationsView/StationFilterCard.vue b/src/components/StationsView/StationFilterCard.vue
index 4b47f19..51973ea 100644
--- a/src/components/StationsView/StationFilterCard.vue
+++ b/src/components/StationsView/StationFilterCard.vue
@@ -45,7 +45,21 @@
             </button>
           </section>
 
-          <section class="card_input-search authors">
+          <section class="card_input-search">
+            <input
+              v-model="filters['lines']"
+              id="line-numbers-search"
+              :placeholder="$t('filters.line-numbers-placeholder')"
+              @focus="preventKeyDown = true"
+              @blur="preventKeyDown = false"
+            />
+
+            <button class="btn--action btn--image" @click="resetLineNumbersInput">
+              <img src="/images/icon-exit.svg" alt="reset line numbers search" />
+            </button>
+          </section>
+
+          <section class="card_input-search">
             <select id="author" name="authors" v-model="filters['authors']">
               <option value="">{{ $t('filters.authors-placeholder') }}</option>
               <option v-for="(author, i) in authorsOptions" :key="i" :value="author">
@@ -59,7 +73,7 @@
           </section>
 
           <section class="card_input-search">
-            <select type="text" id="projects" name="projects" v-model="filters['projects']">
+            <select id="projects" name="projects" v-model="filters['projects']">
               <option value="">{{ $t('filters.projects-placeholder') }}</option>
               <option v-for="(project, i) in projectsOptions" :key="i" :value="project">
                 {{ project }}
@@ -77,7 +91,7 @@
               v-for="(sectionFilters, sectionKey) in filtersSections"
               :key="sectionKey"
             >
-              <h3 class="text--primary">
+              <h3 class="section-header">
                 <span class="active-indicator" v-if="!areSectionFiltersDefault(sectionKey)"></span>
                 {{ $t(`filters.sections.${sectionKey}`) }}
                 <button @click="resetSectionFilters(sectionKey)">RESET</button>
@@ -107,7 +121,7 @@
           </section>
 
           <section class="card_timestamp">
-            <h3 class="section-header">{{ $t('filters.minimum-hours-title') }}</h3>
+            <h3 class="hours-section-header">{{ $t('filters.minimum-hours-title') }}</h3>
 
             <span class="clock">
               <button class="btn--action" @click="subHour">-</button>
@@ -314,6 +328,10 @@ export default defineComponent({
       this.filters['projects'] = '';
     },
 
+    resetLineNumbersInput() {
+      this.filters['lines'] = '';
+    },
+
     handleSceneriesInput() {
       const chosenStation = this.store.stationList.find(
         ({ name }) => name == this.chosenSearchScenery
@@ -399,6 +417,14 @@ export default defineComponent({
 @use '../../styles/animations';
 
 h3.section-header {
+  display: flex;
+  align-items: center;
+  margin-bottom: 0.25em;
+  gap: 0.5em;
+  color: var(--clr-primary);
+}
+
+h3.hours-section-header {
   text-align: center;
   margin: 0.5em 0;
 }
@@ -486,10 +512,6 @@ h3.section-header {
     padding: 0.5em;
     border: 1px solid #aaa;
   }
-
-  &.authors {
-    margin-top: 1em;
-  }
 }
 
 .section-filters {
@@ -560,12 +582,6 @@ h3.section-header {
 }
 
 .option-section h3 {
-  display: flex;
-  align-items: center;
-  margin-bottom: 0.25em;
-
-  gap: 0.5em;
-
   button {
     padding: 0.15em;
     color: coral;
diff --git a/src/components/StationsView/StationTable.vue b/src/components/StationsView/StationTable.vue
index 58e414a..34177b5 100644
--- a/src/components/StationsView/StationTable.vue
+++ b/src/components/StationsView/StationTable.vue
@@ -364,7 +364,7 @@ export default defineComponent({
 
     const filters = inject('StationsView_filters') as Record<string, any>;
     const activeSorter = inject('StationsView_activeSorter') as ActiveSorter;
-
+    
     const filteredStationList = computed(() =>
       mainStore.allStationInfo
         .filter((station) => filterStations(station, filters))
diff --git a/src/components/StationsView/utils.ts b/src/components/StationsView/utils.ts
index 91ab7f1..8fa7278 100644
--- a/src/components/StationsView/utils.ts
+++ b/src/components/StationsView/utils.ts
@@ -145,13 +145,33 @@ function filterSliderValues(filters: Record<string, any>, generalInfo: StationGe
 }
 
 function filterInputValues(filters: Record<string, any>, generalInfo: StationGeneralInfo) {
-  return (
-    (filters['authors'].length > 3 &&
-      !generalInfo.authors
-        ?.map((a) => a.toLocaleLowerCase())
-        .includes(filters['authors'].toLocaleLowerCase())) ||
-    (filters['projects'].length > 0 && generalInfo.project != filters['projects'])
-  );
+  if (
+    filters['authors'].length > 3 &&
+    generalInfo.authors &&
+    !generalInfo.authors.some(
+      (a) => a.toLocaleLowerCase() == filters['authors'].toLocaleLowerCase()
+    )
+  )
+    return true;
+
+  if (filters['projects'].length > 0 && generalInfo.project != filters['projects']) return true;
+
+  if (filters['lines'].length > 0) {
+    const linesNumbers = (filters['lines'] as string)
+      .split(',')
+      .map((l) => Number(l))
+      .filter((l) => !isNaN(l) && l != 0);
+
+    if (
+      !generalInfo.lines
+        ?.split(',')
+        .map((l) => Number(l))
+        .some((l) => linesNumbers.includes(l))
+    )
+      return true;
+  }
+
+  return false;
 }
 
 export const sortStations = (a: Station, b: Station, sorter: ActiveSorter) => {
diff --git a/src/locales/en.json b/src/locales/en.json
index 1db5687..199f787 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -317,8 +317,9 @@
       "minTwoWayInt": "MIN. INTERNAL OTHER DOUBLE TRACK ROUTES"
     },
     "sceneries-placeholder": "Search for scenery",
-    "authors-placeholder": "Scenery author (other filters apply)",
-    "projects-placeholder": "Scenery project (other filters apply)",
+    "line-numbers-placeholder": "Line numbers (separated by commas)",
+    "authors-placeholder": "Scenery author",
+    "projects-placeholder": "Scenery project",
     "search-button-title": "SEARCH",
     "minimum-hours-title": "SHOW ONLY SCENERIES UNTIL:",
     "now": "NOW",
diff --git a/src/locales/pl.json b/src/locales/pl.json
index e2f0f78..fc6fa01 100644
--- a/src/locales/pl.json
+++ b/src/locales/pl.json
@@ -314,8 +314,9 @@
       "minTwoWayInt": "SZLAKI DWUTOROWE NIEZELEKTR. WEWNĘTRZNE (MINIMUM)"
     },
     "sceneries-placeholder": "Wyszukaj scenerię",
-    "authors-placeholder": "Autor scenerii (uwzględnia inne filtry)",
-    "projects-placeholder": "Projekt scenerii (uwzględnia inne filtry)",
+    "line-numbers-placeholder": "Numery linii (oddzielone przecinkami)",
+    "authors-placeholder": "Autor scenerii",
+    "projects-placeholder": "Projekt scenerii",
     "search-button-title": "SZUKAJ",
     "minimum-hours-title": "POKAŻ TYLKO SCENERIE DOSTĘPNE MINIMUM DO:",
     "now": "TERAZ",
diff --git a/src/managers/stationFilterManager.ts b/src/managers/stationFilterManager.ts
index c94ce07..dac2b8c 100644
--- a/src/managers/stationFilterManager.ts
+++ b/src/managers/stationFilterManager.ts
@@ -69,7 +69,8 @@ export const initFilters = {
   minTwoWayInt: 0,
   minTwoWayCatenaryInt: 0,
   authors: '',
-  projects: ''
+  projects: '',
+  lines: ''
 };
 
 export const sliderStates = [
diff --git a/src/typings/common.ts b/src/typings/common.ts
index ec09da1..1c8deeb 100644
--- a/src/typings/common.ts
+++ b/src/typings/common.ts
@@ -107,7 +107,7 @@ export interface StationGeneralInfo {
   abbr: string;
   hash?: string;
   reqLevel: number;
-  lines: string;
+  lines?: string;
   project: string;
   projectUrl?: string;
   signalType: string;