[feature] User muting (#2960)

* User muting

* Address review feedback

* Rename uniqueness constraint on user_mutes to match convention

* Remove unused account_id from where clause

* Add UserMute to NewTestDB

* Update test/envparsing.sh with new and fixed cache stuff

* Address tobi's review comments

* Make compiledUserMuteListEntry.expired consistent with UserMute.Expired

* Make sure mute_expires_at is serialized as an explicit null for indefinite mutes

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>

3 files changed, 58 insertions, 3 deletions

diff --git a/internal/config/config.go b/internal/config/config.go
index f738ba797..8d410f6ac 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -198,7 +198,7 @@ type CacheConfiguration struct {
 	AccountStatsMemRatio      float64       `name:"account-stats-mem-ratio"`
 	ApplicationMemRatio       float64       `name:"application-mem-ratio"`
 	BlockMemRatio             float64       `name:"block-mem-ratio"`
-	BlockIDsMemRatio          float64       `name:"block-mem-ratio"`
+	BlockIDsMemRatio          float64       `name:"block-ids-mem-ratio"`
 	BoostOfIDsMemRatio        float64       `name:"boost-of-ids-mem-ratio"`
 	ClientMemRatio            float64       `name:"client-mem-ratio"`
 	EmojiMemRatio             float64       `name:"emoji-mem-ratio"`
@@ -233,6 +233,8 @@ type CacheConfiguration struct {
 	TokenMemRatio             float64       `name:"token-mem-ratio"`
 	TombstoneMemRatio         float64       `name:"tombstone-mem-ratio"`
 	UserMemRatio              float64       `name:"user-mem-ratio"`
+	UserMuteMemRatio          float64       `name:"user-mute-mem-ratio"`
+	UserMuteIDsMemRatio       float64       `name:"user-mute-ids-mem-ratio"`
 	WebfingerMemRatio         float64       `name:"webfinger-mem-ratio"`
 	VisibilityMemRatio        float64       `name:"visibility-mem-ratio"`
 }
diff --git a/internal/config/defaults.go b/internal/config/defaults.go
index 3410dc5e4..8a76cc21a 100644
--- a/internal/config/defaults.go
+++ b/internal/config/defaults.go
@@ -197,6 +197,8 @@ var Defaults = Configuration{
 		TokenMemRatio:             0.75,
 		TombstoneMemRatio:         0.5,
 		UserMemRatio:              0.25,
+		UserMuteMemRatio:          2,
+		UserMuteIDsMemRatio:       3,
 		WebfingerMemRatio:         0.1,
 		VisibilityMemRatio:        2,
 	},
diff --git a/internal/config/helpers.gen.go b/internal/config/helpers.gen.go
index 2f37cbacb..edfe96e57 100644
--- a/internal/config/helpers.gen.go
+++ b/internal/config/helpers.gen.go
@@ -2,7 +2,7 @@
 // GoToSocial
 // Copyright (C) GoToSocial Authors admin@gotosocial.org
 // SPDX-License-Identifier: AGPL-3.0-or-later
-//
+// 
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
@@ -2917,7 +2917,7 @@ func (st *ConfigState) SetCacheBlockIDsMemRatio(v float64) {
 }
 
 // CacheBlockIDsMemRatioFlag returns the flag name for the 'Cache.BlockIDsMemRatio' field
-func CacheBlockIDsMemRatioFlag() string { return "cache-block-mem-ratio" }
+func CacheBlockIDsMemRatioFlag() string { return "cache-block-ids-mem-ratio" }
 
 // GetCacheBlockIDsMemRatio safely fetches the value for global configuration 'Cache.BlockIDsMemRatio' field
 func GetCacheBlockIDsMemRatio() float64 { return global.GetCacheBlockIDsMemRatio() }
@@ -3775,6 +3775,56 @@ func GetCacheUserMemRatio() float64 { return global.GetCacheUserMemRatio() }
 // SetCacheUserMemRatio safely sets the value for global configuration 'Cache.UserMemRatio' field
 func SetCacheUserMemRatio(v float64) { global.SetCacheUserMemRatio(v) }
 
+// GetCacheUserMuteMemRatio safely fetches the Configuration value for state's 'Cache.UserMuteMemRatio' field
+func (st *ConfigState) GetCacheUserMuteMemRatio() (v float64) {
+	st.mutex.RLock()
+	v = st.config.Cache.UserMuteMemRatio
+	st.mutex.RUnlock()
+	return
+}
+
+// SetCacheUserMuteMemRatio safely sets the Configuration value for state's 'Cache.UserMuteMemRatio' field
+func (st *ConfigState) SetCacheUserMuteMemRatio(v float64) {
+	st.mutex.Lock()
+	defer st.mutex.Unlock()
+	st.config.Cache.UserMuteMemRatio = v
+	st.reloadToViper()
+}
+
+// CacheUserMuteMemRatioFlag returns the flag name for the 'Cache.UserMuteMemRatio' field
+func CacheUserMuteMemRatioFlag() string { return "cache-user-mute-mem-ratio" }
+
+// GetCacheUserMuteMemRatio safely fetches the value for global configuration 'Cache.UserMuteMemRatio' field
+func GetCacheUserMuteMemRatio() float64 { return global.GetCacheUserMuteMemRatio() }
+
+// SetCacheUserMuteMemRatio safely sets the value for global configuration 'Cache.UserMuteMemRatio' field
+func SetCacheUserMuteMemRatio(v float64) { global.SetCacheUserMuteMemRatio(v) }
+
+// GetCacheUserMuteIDsMemRatio safely fetches the Configuration value for state's 'Cache.UserMuteIDsMemRatio' field
+func (st *ConfigState) GetCacheUserMuteIDsMemRatio() (v float64) {
+	st.mutex.RLock()
+	v = st.config.Cache.UserMuteIDsMemRatio
+	st.mutex.RUnlock()
+	return
+}
+
+// SetCacheUserMuteIDsMemRatio safely sets the Configuration value for state's 'Cache.UserMuteIDsMemRatio' field
+func (st *ConfigState) SetCacheUserMuteIDsMemRatio(v float64) {
+	st.mutex.Lock()
+	defer st.mutex.Unlock()
+	st.config.Cache.UserMuteIDsMemRatio = v
+	st.reloadToViper()
+}
+
+// CacheUserMuteIDsMemRatioFlag returns the flag name for the 'Cache.UserMuteIDsMemRatio' field
+func CacheUserMuteIDsMemRatioFlag() string { return "cache-user-mute-ids-mem-ratio" }
+
+// GetCacheUserMuteIDsMemRatio safely fetches the value for global configuration 'Cache.UserMuteIDsMemRatio' field
+func GetCacheUserMuteIDsMemRatio() float64 { return global.GetCacheUserMuteIDsMemRatio() }
+
+// SetCacheUserMuteIDsMemRatio safely sets the value for global configuration 'Cache.UserMuteIDsMemRatio' field
+func SetCacheUserMuteIDsMemRatio(v float64) { global.SetCacheUserMuteIDsMemRatio(v) }
+
 // GetCacheWebfingerMemRatio safely fetches the Configuration value for state's 'Cache.WebfingerMemRatio' field
 func (st *ConfigState) GetCacheWebfingerMemRatio() (v float64) {
 	st.mutex.RLock()
@@ -4024,3 +4074,4 @@ func GetRequestIDHeader() string { return global.GetRequestIDHeader() }
 
 // SetRequestIDHeader safely sets the value for global configuration 'RequestIDHeader' field
 func SetRequestIDHeader(v string) { global.SetRequestIDHeader(v) }
+