From 8fff3e538980813fb7dda973ad295fc97381e7d0 Mon Sep 17 00:00:00 2001
From: Prospector <6166773+Prospector@users.noreply.github.com>
Date: Wed, 11 Jan 2023 12:59:29 -0800
Subject: [PATCH] Add release channel filter to versions pages (#902)

* Add release channel filter to versions pages

* Allow filtering by multiple release channels
---
 components/ui/VersionFilterControl.vue | 38 +++++++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

diff --git a/components/ui/VersionFilterControl.vue b/components/ui/VersionFilterControl.vue
index c861de578..01a648534 100644
--- a/components/ui/VersionFilterControl.vue
+++ b/components/ui/VersionFilterControl.vue
@@ -39,6 +39,21 @@
       placeholder="Filter versions..."
       @input="updateVersionFilters()"
     ></Multiselect>
+    <Multiselect
+      v-if="getValidChannels().length > 1"
+      v-model="selectedChannels"
+      :options="getValidChannels()"
+      :custom-label="(x) => $capitalizeString(x)"
+      :multiple="true"
+      :searchable="false"
+      :show-no-results="false"
+      :close-on-select="true"
+      :clear-search-on-select="false"
+      :show-labels="false"
+      :allow-empty="true"
+      placeholder="Filter channels..."
+      @input="updateVersionFilters()"
+    ></Multiselect>
     <Checkbox
       v-if="
         getValidVersions().length > 1 &&
@@ -89,19 +104,31 @@ export default {
     return {
       query: '',
       showSnapshots: false,
+      cachedValidChannels: null,
       cachedValidVersions: null,
       cachedValidLoaders: null,
       selectedGameVersions: [],
       selectedLoaders: [],
+      selectedChannels: [],
     }
   },
   fetch() {
     this.selectedLoaders = this.$route.query.l?.split(',') || []
     this.selectedGameVersions = this.$route.query.g?.split(',') || []
+    this.selectedChannels = this.$route.query.c?.split(',') || []
     this.showSnapshots = this.$route.query.s === 'true'
     this.updateVersionFilters()
   },
   methods: {
+    getValidChannels() {
+      if (!this.cachedValidChannels) {
+        this.cachedValidChannels = ['release', 'beta', 'alpha'].filter(
+          (channel) =>
+            this.versions.some((projVer) => projVer.version_type === channel)
+        )
+      }
+      return this.cachedValidChannels
+    },
     getValidVersions() {
       if (!this.cachedValidVersions) {
         this.cachedValidVersions = this.$tag.gameVersions.filter((gameVer) =>
@@ -126,6 +153,9 @@ export default {
       return this.cachedValidLoaders
     },
     async updateVersionFilters() {
+      this.selectedChannels = this.selectedChannels.filter((channel) =>
+        this.getValidChannels().includes(channel)
+      )
       this.selectedLoaders = this.selectedLoaders.filter((loader) =>
         this.getValidLoaders().includes(loader)
       )
@@ -144,7 +174,9 @@ export default {
           (this.selectedLoaders.length === 0 ||
             this.selectedLoaders.some((loader) =>
               projectVersion.loaders.includes(loader)
-            ))
+            )) &&
+          (this.selectedChannels.length === 0 ||
+            this.selectedChannels.includes(projectVersion.version_type))
       )
       await this.updateQuery()
       this.$emit('updateVersions', temp)
@@ -161,6 +193,10 @@ export default {
             this.selectedGameVersions.length === 0
               ? undefined
               : this.selectedGameVersions.join(','),
+          c:
+            this.selectedChannels.length === 0
+              ? undefined
+              : this.selectedChannels.join(','),
           s: this.showSnapshots ? true : undefined,
         },
       })