[MM-61756] Attribute Based Access Control - Phase 1 (#30785)

Attribute Based Access Control - Base
* MM-63662

* MM-63919

* MM-63954

* MM-63955 

* MM-63425

* MM-63426

* MM-63458

* MM-63459

* MM-63603

* MM-63845

* MM-64146

* MM-64199

* MM-64201

* MM-64233

* MM-64247

* MM-64268

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Co-authored-by: Harshil Sharma <harshilsharma63@gmail.com>
Co-authored-by: Pablo Andrés Vélez Vidal <pablovv2012@gmail.com>
Co-authored-by: abhijit-singh <abhijitsingh0702@gmail.com>
Co-authored-by: Harrison Healey <harrisonmhealey@gmail.com>

server/public/model/channel.go

@@ -99,6 +99,7 @@ type Channel struct {
 	PolicyID          *string            `json:"policy_id"`
 	LastRootPostAt    int64              `json:"last_root_post_at"`
 	BannerInfo        *ChannelBannerInfo `json:"banner_info"`
+	PolicyEnforced    bool               `json:"policy_enforced"`
 }
 
 func (o *Channel) Auditable() map[string]any {
@@ -119,6 +120,7 @@ func (o *Channel) Auditable() map[string]any {
 		"total_msg_count_root": o.TotalMsgCountRoot,
 		"type":                 o.Type,
 		"update_at":            o.UpdateAt,
+		"policy_enforced":      o.PolicyEnforced,
 	}
 }
 
@@ -209,26 +211,30 @@ type ChannelModeratedRolesPatch struct {
 // Paginate whether to paginate the results.
 // Page page requested, if results are paginated.
 // PerPage number of results per page, if paginated.
+// ExcludeAccessPolicyEnforced will exclude channels that are enforced by an access policy.
 type ChannelSearchOpts struct {
-	NotAssociatedToGroup     string
-	ExcludeDefaultChannels   bool
-	IncludeDeleted           bool // If true, deleted channels will be included in the results.
-	Deleted                  bool
-	ExcludeChannelNames      []string
-	TeamIds                  []string
-	GroupConstrained         bool
-	ExcludeGroupConstrained  bool
-	PolicyID                 string
-	ExcludePolicyConstrained bool
-	IncludePolicyID          bool
-	IncludeSearchById        bool
-	ExcludeRemote            bool
-	Public                   bool
-	Private                  bool
-	Page                     *int
-	PerPage                  *int
-	LastDeleteAt             int // When combined with IncludeDeleted, only channels deleted after this time will be returned.
-	LastUpdateAt             int
+	NotAssociatedToGroup               string
+	ExcludeDefaultChannels             bool
+	IncludeDeleted                     bool // If true, deleted channels will be included in the results.
+	Deleted                            bool
+	ExcludeChannelNames                []string
+	TeamIds                            []string
+	GroupConstrained                   bool
+	ExcludeGroupConstrained            bool
+	PolicyID                           string
+	ExcludePolicyConstrained           bool
+	IncludePolicyID                    bool
+	IncludeSearchById                  bool
+	ExcludeRemote                      bool
+	Public                             bool
+	Private                            bool
+	Page                               *int
+	PerPage                            *int
+	LastDeleteAt                       int // When combined with IncludeDeleted, only channels deleted after this time will be returned.
+	LastUpdateAt                       int
+	AccessControlPolicyEnforced        bool
+	ExcludeAccessControlPolicyEnforced bool
+	ParentAccessControlPolicyId        string
 }
 
 type ChannelMemberCountByGroup struct {