appview/models: move db.Registration into models

Signed-off-by: oppiliappan <[e-mail]>

appview/db/registration.go

···
 	"fmt"
 	"strings"
 	"time"
-)
-
-// Registration represents a knot registration. Knot would've been a better
-// name but we're stuck with this for historical reasons.
-type Registration struct {
-	Id           int64
-	Domain       string
-	ByDid        string
-	Created      *time.Time
-	Registered   *time.Time
-	NeedsUpgrade bool
-}
 
-func (r *Registration) Status() Status {
-	if r.NeedsUpgrade {
-		return NeedsUpgrade
-	} else if r.Registered != nil {
-		return Registered
-	} else {
-		return Pending
-	}
-}
-
-func (r *Registration) IsRegistered() bool {
-	return r.Status() == Registered
-}
-
-func (r *Registration) IsNeedsUpgrade() bool {
-	return r.Status() == NeedsUpgrade
-}
-
-func (r *Registration) IsPending() bool {
-	return r.Status() == Pending
-}
-
-type Status uint32
-
-const (
-	Registered Status = iota
-	Pending
-	NeedsUpgrade
+	"tangled.org/core/appview/models"
 )
 
-func GetRegistrations(e Execer, filters ...filter) ([]Registration, error) {
-	var registrations []Registration
+func GetRegistrations(e Execer, filters ...filter) ([]models.Registration, error) {
+	var registrations []models.Registration
 
 	var conditions []string
 	var args []any
···
 		var createdAt string
 		var registeredAt sql.Null[string]
 		var needsUpgrade int
-		var reg Registration
+		var reg models.Registration
 
 		err = rows.Scan(&reg.Id, &reg.Domain, &reg.ByDid, &createdAt, &registeredAt, &needsUpgrade)
 		if err != nil {

appview/models/registration.go

···
+package models
+
+import "time"
+
+// Registration represents a knot registration. Knot would've been a better
+// name but we're stuck with this for historical reasons.
+type Registration struct {
+	Id           int64
+	Domain       string
+	ByDid        string
+	Created      *time.Time
+	Registered   *time.Time
+	NeedsUpgrade bool
+}
+
+func (r *Registration) Status() Status {
+	if r.NeedsUpgrade {
+		return NeedsUpgrade
+	} else if r.Registered != nil {
+		return Registered
+	} else {
+		return Pending
+	}
+}
+
+func (r *Registration) IsRegistered() bool {
+	return r.Status() == Registered
+}
+
+func (r *Registration) IsNeedsUpgrade() bool {
+	return r.Status() == NeedsUpgrade
+}
+
+func (r *Registration) IsPending() bool {
+	return r.Status() == Pending
+}
+
+type Status uint32
+
+const (
+	Registered Status = iota
+	Pending
+	NeedsUpgrade
+)

appview/pages/pages.go

···
 }
 
 type UpgradeBannerParams struct {
-	Registrations []db.Registration
+	Registrations []models.Registration
 	Spindles      []db.Spindle
 }
 
···
 
 type KnotsParams struct {
 	LoggedInUser  *oauth.User
-	Registrations []db.Registration
+	Registrations []models.Registration
 }
 
 func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
···
 
 type KnotParams struct {
 	LoggedInUser *oauth.User
-	Registration *db.Registration
+	Registration *models.Registration
 	Members      []string
 	Repos        map[string][]models.Repo
 	IsOwner      bool
···
 }
 
 type KnotListingParams struct {
-	*db.Registration
+	*models.Registration
 }
 
 func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {