[MM-56206] Allow for proper paging and sorting (#25726)

Co-authored-by: Mattermost Build <build@mattermost.com>

server/public/model/client4.go

@@ -1924,6 +1924,9 @@ func (c *Client4) EnableUserAccessToken(ctx context.Context, tokenId string) (*R
 
 func (c *Client4) GetUsersForReporting(ctx context.Context, options *UserReportOptions) ([]*UserReport, *Response, error) {
 	values := url.Values{}
+	if options.Direction != "" {
+		values.Set("direction", options.Direction)
+	}
 	if options.SortColumn != "" {
 		values.Set("sort_column", options.SortColumn)
 	}
@@ -1942,11 +1945,11 @@ func (c *Client4) GetUsersForReporting(ctx context.Context, options *UserReportO
 	if options.SortDesc {
 		values.Set("sort_direction", "desc")
 	}
-	if options.LastSortColumnValue != "" {
-		values.Set("last_column_value", options.LastSortColumnValue)
+	if options.FromColumnValue != "" {
+		values.Set("from_column_value", options.FromColumnValue)
 	}
-	if options.LastUserId != "" {
-		values.Set("last_id", options.LastUserId)
+	if options.FromId != "" {
+		values.Set("from_id", options.FromId)
 	}
 	if options.Role != "" {
 		values.Set("role_filter", options.Role)

server/public/model/report.go

@@ -23,13 +23,15 @@ var (
 )
 
 type ReportingBaseOptions struct {
-	SortDesc            bool
-	PageSize            int
-	SortColumn          string
-	LastSortColumnValue string
-	DateRange           string
-	StartAt             int64
-	EndAt               int64
+	SortDesc        bool
+	Direction       string // Accepts only "up" or "down"
+	PageSize        int
+	SortColumn      string
+	FromColumnValue string
+	FromId          string
+	DateRange       string
+	StartAt         int64
+	EndAt           int64
 }
 
 func (options *ReportingBaseOptions) PopulateDateRange(now time.Time) {
@@ -75,7 +77,6 @@ type UserReport struct {
 
 type UserReportOptions struct {
 	ReportingBaseOptions
-	LastUserId   string
 	Role         string
 	Team         string
 	HasNoTeam    bool