[MM-22051] Remove To/From JSON (#18070)

* Posts

* Add missing translation

* Fix internal store marshaling

* [MM-22051] Remove To/From JSON (Channels) (#18116)

* Channels

* Channel members

* ChannelSearch

* Channel categories, list, sidebar, stats, view

* Fix conversions

* [MM-22051] Remove To/From JSON (Users) (#18121)

* User related structs

* Fix return

* Team related structures (#18127)

* [MM-22051] Remove To/From JSON (Status, Bot, Reaction, Thread, FileInfo) (#18130)

* Status

* Bot

* Reaction

* Thread

* FileInfo

* Some fixes

* Translations update from Weblate (#18143)

* Translated using Weblate (German)

Currently translated at 100.0% (2309 of 2309 strings)

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/de/

* Translated using Weblate (Turkish)

Currently translated at 100.0% (2309 of 2309 strings)

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/tr/

* Translated using Weblate (Hungarian)

Currently translated at 100.0% (2309 of 2309 strings)

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/hu/

* Update translation files

Updated by "Cleanup translation files" hook in Weblate.

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/

Update translation files

Updated by "Cleanup translation files" hook in Weblate.

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/

Update translation files

Updated by "Cleanup translation files" hook in Weblate.

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/

Update translation files

Updated by "Cleanup translation files" hook in Weblate.

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/

* Translated using Weblate (German)

Currently translated at 100.0% (2301 of 2301 strings)

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/de/

* Translated using Weblate (Turkish)

Currently translated at 100.0% (2301 of 2301 strings)

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/tr/

* Translated using Weblate (Hungarian)

Currently translated at 100.0% (2301 of 2301 strings)

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/hu/

* Translated using Weblate (English (Australia))

Currently translated at 100.0% (2301 of 2301 strings)

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/en_AU/

* Translated using Weblate (Bulgarian)

Currently translated at 100.0% (2301 of 2301 strings)

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/bg/

* Translated using Weblate (Japanese)

Currently translated at 100.0% (2301 of 2301 strings)

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/ja/

* Translated using Weblate (Chinese (Simplified))

Currently translated at 100.0% (2301 of 2301 strings)

Translation: mattermost-languages-shipped/mattermost-server
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server_master/zh_Hans/

Co-authored-by: JtheBAB <srast@bioc.uzh.ch>
Co-authored-by: Kaya Zeren <kayazeren@gmail.com>
Co-authored-by: Tóth Csaba // Online ERP Hungary Kft <csaba.toth@online-erp.hu>
Co-authored-by: Matthew Williams <Matthew.Williams@outlook.com.au>
Co-authored-by: Nikolai Zahariev <nikolaiz@yahoo.com>
Co-authored-by: kaakaa <stooner.hoe@gmail.com>
Co-authored-by: aeomin <lin@aeomin.net>

Co-authored-by: Weblate (bot) <hosted@weblate.org>
Co-authored-by: JtheBAB <srast@bioc.uzh.ch>
Co-authored-by: Kaya Zeren <kayazeren@gmail.com>
Co-authored-by: Tóth Csaba // Online ERP Hungary Kft <csaba.toth@online-erp.hu>
Co-authored-by: Matthew Williams <Matthew.Williams@outlook.com.au>
Co-authored-by: Nikolai Zahariev <nikolaiz@yahoo.com>
Co-authored-by: kaakaa <stooner.hoe@gmail.com>
Co-authored-by: aeomin <lin@aeomin.net>

* [MM-22051] Remove To/From JSON methods from model (#18138)

* Scheme

* Role

* Session

* Config

* Status

* Fix logic

* Emoji

* GuestsInvite

* Group

* Command

* ClusterInfo

* License

* Job

* System

* Plugin

* Command2

* IncomingWebhook

* OutgoingWebhook

* Fix tests

* Update traslation

* Some fixes

* Add missing return

* Simplify

* Make Config.ToJSONFiltered() return []byte

* Make Busy.ToJSON() return []byte

* Include error in log

* Split logic

* [MM-22051] Remove To/From JSON (final) (#18150)

* SwitchRequest

* PluginEventData

* Permalink

* PushNotification

* SuggestCommand

* PluginsResponse

* WebSocketMessage

* RemoteCluster

* SharedChannel

* PluginStatuses

* InitialLoad

* ClusterDiscovery

* ClusterStats

* MfaSecret

* GroupSyncable

* SAML

* WebSocketRequest

* TypingRequest

* SecurityBulletin

* OAuthApp

* IntegrationAction

* DataRetention

* Preference

* FileInfoList

* Compliance

* Preferences

* FileInfoSearchResults

* TermsOfService

* InstallMarketplacePluginRequest

* GitLabUser

* UploadSessions

* Remove unused helpers

* Fix tests

* [MM-23280] Fix linting for ToJSON/FromJSON (#18153)

* SwitchRequest

* PluginEventData

* Permalink

* PushNotification

* SuggestCommand

* PluginsResponse

* WebSocketMessage

* RemoteCluster

* SharedChannel

* PluginStatuses

* InitialLoad

* ClusterDiscovery

* ClusterStats

* MfaSecret

* GroupSyncable

* SAML

* WebSocketRequest

* TypingRequest

* SecurityBulletin

* OAuthApp

* IntegrationAction

* DataRetention

* Preference

* FileInfoList

* Compliance

* Preferences

* FileInfoSearchResults

* TermsOfService

* InstallMarketplacePluginRequest

* GitLabUser

* UploadSessions

* Remove unused helpers

* Fix tests

* Fix linting for ToJSON/FromJSON

* Fix conversions

Co-authored-by: Weblate (bot) <hosted@weblate.org>
Co-authored-by: JtheBAB <srast@bioc.uzh.ch>
Co-authored-by: Kaya Zeren <kayazeren@gmail.com>
Co-authored-by: Tóth Csaba // Online ERP Hungary Kft <csaba.toth@online-erp.hu>
Co-authored-by: Matthew Williams <Matthew.Williams@outlook.com.au>
Co-authored-by: Nikolai Zahariev <nikolaiz@yahoo.com>
Co-authored-by: kaakaa <stooner.hoe@gmail.com>
Co-authored-by: aeomin <lin@aeomin.net>
Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

model/remote_cluster.go

@@ -127,14 +127,6 @@ func (rc *RemoteCluster) fixTopics() {
 	rc.Topics = sb.String()
 }
 
-func (rc *RemoteCluster) ToJSON() (string, error) {
-	b, err := json.Marshal(rc)
-	if err != nil {
-		return "", err
-	}
-	return string(b), nil
-}
-
 func (rc *RemoteCluster) ToRemoteClusterInfo() RemoteClusterInfo {
 	return RemoteClusterInfo{
 		Name:        rc.Name,
@@ -148,15 +140,6 @@ func NormalizeRemoteName(name string) string {
 	return strings.ToLower(name)
 }
 
-func RemoteClusterFromJSON(data io.Reader) (*RemoteCluster, *AppError) {
-	var rc RemoteCluster
-	err := json.NewDecoder(data).Decode(&rc)
-	if err != nil {
-		return nil, NewAppError("RemoteClusterFromJSON", "model.utils.decode_json.app_error", nil, err.Error(), http.StatusBadRequest)
-	}
-	return &rc, nil
-}
-
 // RemoteClusterInfo provides a subset of RemoteCluster fields suitable for sending to clients.
 type RemoteClusterInfo struct {
 	Name        string `json:"name"`
@@ -183,15 +166,6 @@ func (f *RemoteClusterFrame) IsValid() *AppError {
 	return nil
 }
 
-func RemoteClusterFrameFromJSON(data io.Reader) (*RemoteClusterFrame, *AppError) {
-	var frame RemoteClusterFrame
-	err := json.NewDecoder(data).Decode(&frame)
-	if err != nil {
-		return nil, NewAppError("RemoteClusterFrameFromJSON", "model.utils.decode_json.app_error", nil, err.Error(), http.StatusBadRequest)
-	}
-	return &frame, nil
-}
-
 // RemoteClusterMsg represents a message that is sent and received between clusters.
 // These are processed and routed via the RemoteClusters service.
 type RemoteClusterMsg struct {
@@ -226,15 +200,6 @@ func (m RemoteClusterMsg) IsValid() *AppError {
 	return nil
 }
 
-func RemoteClusterMsgFromJSON(data io.Reader) (RemoteClusterMsg, *AppError) {
-	var msg RemoteClusterMsg
-	err := json.NewDecoder(data).Decode(&msg)
-	if err != nil {
-		return RemoteClusterMsg{}, NewAppError("RemoteClusterMsgFromJSON", "model.utils.decode_json.app_error", nil, err.Error(), http.StatusBadRequest)
-	}
-	return msg, nil
-}
-
 // RemoteClusterPing represents a ping that is sent and received between clusters
 // to indicate a connection is alive. This is the payload for a `RemoteClusterMsg`.
 type RemoteClusterPing struct {
@@ -242,15 +207,6 @@ type RemoteClusterPing struct {
 	RecvAt int64 `json:"recv_at"`
 }
 
-func RemoteClusterPingFromRawJSON(raw json.RawMessage) (RemoteClusterPing, *AppError) {
-	var ping RemoteClusterPing
-	err := json.Unmarshal(raw, &ping)
-	if err != nil {
-		return RemoteClusterPing{}, NewAppError("RemoteClusterPingFromRawJSON", "model.utils.decode_json.app_error", nil, err.Error(), http.StatusBadRequest)
-	}
-	return ping, nil
-}
-
 // RemoteClusterInvite represents an invitation to establish a simple trust with a remote cluster.
 type RemoteClusterInvite struct {
 	RemoteId     string `json:"remote_id"`
@@ -259,15 +215,6 @@ type RemoteClusterInvite struct {
 	Token        string `json:"token"`
 }
 
-func RemoteClusterInviteFromRawJSON(raw json.RawMessage) (*RemoteClusterInvite, *AppError) {
-	var invite RemoteClusterInvite
-	err := json.Unmarshal(raw, &invite)
-	if err != nil {
-		return nil, NewAppError("RemoteClusterInviteFromRawJSON", "model.utils.decode_json.app_error", nil, err.Error(), http.StatusBadRequest)
-	}
-	return &invite, nil
-}
-
 func (rci *RemoteClusterInvite) Encrypt(password string) ([]byte, error) {
 	raw, err := json.Marshal(&rci)
 	if err != nil {