Mm 30807 granular data retention scaffold (#16891)

create the necessary tables, models and APIs for the granular data retention policy feature

store/store.go

@@ -23,6 +23,7 @@ type Store interface {
 	Team() TeamStore
 	Channel() ChannelStore
 	Post() PostStore
+	RetentionPolicy() RetentionPolicyStore
 	Thread() ThreadStore
 	User() UserStore
 	Bot() BotStore
@@ -74,29 +75,45 @@ type Store interface {
 	Context() context.Context
 }
 
+type RetentionPolicyStore interface {
+	Save(policy *model.RetentionPolicyWithTeamAndChannelIDs) (*model.RetentionPolicyWithTeamAndChannelCounts, error)
+	Patch(patch *model.RetentionPolicyWithTeamAndChannelIDs) (*model.RetentionPolicyWithTeamAndChannelCounts, error)
+	Get(id string) (*model.RetentionPolicyWithTeamAndChannelCounts, error)
+	GetAll(offset, limit int) ([]*model.RetentionPolicyWithTeamAndChannelCounts, error)
+	GetCount() (int64, error)
+	Delete(id string) error
+	GetChannels(policyId string, offset, limit int) (model.ChannelListWithTeamData, error)
+	GetChannelsCount(policyId string) (int64, error)
+	AddChannels(policyId string, channelIds []string) error
+	RemoveChannels(policyId string, channelIds []string) error
+	GetTeams(policyId string, offset, limit int) ([]*model.Team, error)
+	GetTeamsCount(policyId string) (int64, error)
+	AddTeams(policyId string, teamIds []string) error
+	RemoveTeams(policyId string, teamIds []string) error
+	GetTeamPoliciesForUser(userID string, offset, limit int) ([]*model.RetentionPolicyForTeam, error)
+	GetTeamPoliciesCountForUser(userID string) (int64, error)
+	GetChannelPoliciesForUser(userID string, offset, limit int) ([]*model.RetentionPolicyForChannel, error)
+	GetChannelPoliciesCountForUser(userID string) (int64, error)
+}
+
 type TeamStore interface {
 	Save(team *model.Team) (*model.Team, error)
 	Update(team *model.Team) (*model.Team, error)
 	Get(id string) (*model.Team, error)
 	GetByName(name string) (*model.Team, error)
 	GetByNames(name []string) ([]*model.Team, error)
-	SearchAll(term string, opts *model.TeamSearch) ([]*model.Team, error)
-	SearchAllPaged(term string, opts *model.TeamSearch) ([]*model.Team, int64, error)
-	SearchOpen(term string) ([]*model.Team, error)
-	SearchPrivate(term string) ([]*model.Team, error)
+	SearchAll(opts *model.TeamSearch) ([]*model.Team, error)
+	SearchAllPaged(opts *model.TeamSearch) ([]*model.Team, int64, error)
+	SearchOpen(opts *model.TeamSearch) ([]*model.Team, error)
+	SearchPrivate(opts *model.TeamSearch) ([]*model.Team, error)
 	GetAll() ([]*model.Team, error)
-	GetAllPage(offset int, limit int) ([]*model.Team, error)
+	GetAllPage(offset int, limit int, opts *model.TeamSearch) ([]*model.Team, error)
 	GetAllPrivateTeamListing() ([]*model.Team, error)
-	GetAllPrivateTeamPageListing(offset int, limit int) ([]*model.Team, error)
-	GetAllPublicTeamPageListing(offset int, limit int) ([]*model.Team, error)
 	GetAllTeamListing() ([]*model.Team, error)
-	GetAllTeamPageListing(offset int, limit int) ([]*model.Team, error)
 	GetTeamsByUserId(userID string) ([]*model.Team, error)
 	GetByInviteId(inviteID string) (*model.Team, error)
 	PermanentDelete(teamID string) error
-	AnalyticsTeamCount(includeDeleted bool) (int64, error)
-	AnalyticsPublicTeamCount() (int64, error)
-	AnalyticsPrivateTeamCount() (int64, error)
+	AnalyticsTeamCount(opts *model.TeamSearch) (int64, error)
 	SaveMultipleMembers(members []*model.TeamMember, maxUsersPerTeam int) ([]*model.TeamMember, error)
 	SaveMember(member *model.TeamMember, maxUsersPerTeam int) (*model.TeamMember, error)
 	UpdateMember(member *model.TeamMember) (*model.TeamMember, error)
@@ -847,17 +864,23 @@ type SharedChannelStore interface {
 // PerPage number of results per page, if paginated.
 //
 type ChannelSearchOpts struct {
-	NotAssociatedToGroup    string
-	IncludeDeleted          bool
-	Deleted                 bool
-	ExcludeChannelNames     []string
-	TeamIds                 []string
-	GroupConstrained        bool
-	ExcludeGroupConstrained bool
-	Public                  bool
-	Private                 bool
-	Page                    *int
-	PerPage                 *int
+	Term                     string
+	NotAssociatedToGroup     string
+	IncludeDeleted           bool
+	Deleted                  bool
+	ExcludeChannelNames      []string
+	TeamIds                  []string
+	GroupConstrained         bool
+	ExcludeGroupConstrained  bool
+	PolicyID                 string
+	ExcludePolicyConstrained bool
+	IncludePolicyID          bool
+	IncludeTeamInfo          bool
+	CountOnly                bool
+	Public                   bool
+	Private                  bool
+	Page                     *int
+	PerPage                  *int
 }
 
 func (c *ChannelSearchOpts) IsPaginated() bool {