Move pagination_query.tmpl and time_mixin.go to starter

starter/ent/schema/google_auth.go

@@ -1,8 +1,6 @@
 package schema
 
 import (
-	ersteller_ent "git.gorlug.de/code/ersteller/schema/ent"
-
 	"entgo.io/ent"
 	"entgo.io/ent/schema/edge"
 	"entgo.io/ent/schema/field"
@@ -14,7 +12,7 @@ type GoogleAuth struct {
 
 func (GoogleAuth) Mixin() []ent.Mixin {
 	return []ent.Mixin{
-		ersteller_ent.TimeMixin{},
+		TimeMixin{},
 	}
 }
 

starter/ent/schema/pagination_query.tmpl

@@ -0,0 +1,52 @@
+{{ define "pagination_query" }}
+// Code generated by entc template, DO NOT EDIT.
+
+{{/* A template that adds the functionality for running each client <T> in debug mode */}}
+
+{{/* Add the base header for the generated file */}}
+{{ $pkg := base $.Config.Package }}
+{{ template "header" $ }}
+
+{{ range $n := $.Nodes }}
+
+// PaginateAfterID paginates {{ $n.Name }} by monotonically increasing "id".
+// It preserves any existing filters/joins applied to the query, fetches up to "limit" items,
+// and returns the next cursor (last ID of this page) and whether a next page exists.
+func (q *{{ $n.Name }}Query) PaginateAfterID(ctx context.Context, afterID, limit int) ([]*{{ $n.Name }}, int, bool, error) {
+	if limit <= 0 {
+		limit = 20
+	}
+
+	qq := q.Clone().
+		Order(func(s *sql.Selector) {
+			s.OrderBy(s.C("id"))
+		}).
+		Limit(limit + 1) // fetch one extra to detect "has next"
+
+	if afterID > 0 {
+		qq = qq.Where(func(s *sql.Selector) {
+			s.Where(sql.GT(s.C("id"), afterID))
+		})
+	}
+
+	rows, err := qq.All(ctx)
+	if err != nil {
+		return nil, 0, false, err
+	}
+
+	hasNext := len(rows) > limit
+	if hasNext {
+		rows = rows[:limit]
+	}
+
+	next := 0
+	if len(rows) > 0 {
+		next = rows[len(rows)-1].ID
+	}
+
+	return rows, next, hasNext, nil
+}
+
+{{ end }}
+
+{{ end }}

starter/ent/schema/time_mixin.go

@@ -0,0 +1,27 @@
+package schema
+
+import (
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/schema/field"
+	"entgo.io/ent/schema/mixin"
+)
+
+// TimeMixin implements the ent.Mixin for sharing
+// time fields with package schemas.
+type TimeMixin struct {
+	mixin.Schema
+}
+
+// Fields of the TimeMixin.
+func (TimeMixin) Fields() []ent.Field {
+	return []ent.Field{
+		field.Time("created_at").
+			Default(time.Now).
+			Immutable(),
+		field.Time("updated_at").
+			Default(time.Now).
+			UpdateDefault(time.Now),
+	}
+}

starter/ent/schema/todo.go

@@ -1,8 +1,6 @@
 package schema
 
 import (
-	"git.gorlug.de/code/ersteller/schema/ent"
-
 	"entgo.io/ent"
 	"entgo.io/ent/schema/edge"
 	"entgo.io/ent/schema/field"
@@ -14,7 +12,7 @@ type Todo struct {
 
 func (Todo) Mixin() []ent.Mixin {
 	return []ent.Mixin{
-		ersteller_ent.TimeMixin{},
+		TimeMixin{},
 	}
 }
 

starter/ent/schema/user.go

@@ -1,8 +1,6 @@
 package schema
 
 import (
-	"git.gorlug.de/code/ersteller/schema/ent"
-
 	"entgo.io/ent"
 	"entgo.io/ent/schema/field"
 )
@@ -14,7 +12,7 @@ type User struct {
 
 func (User) Mixin() []ent.Mixin {
 	return []ent.Mixin{
-		ersteller_ent.TimeMixin{},
+		TimeMixin{},
 	}
 }
 

starter/generate_schema.go

@@ -1,10 +1,11 @@
 package main
 
 import (
-	"git.gorlug.de/code/ersteller/starter/create"
 	"log"
 	"path"
 
+	"git.gorlug.de/code/ersteller/starter/create"
+
 	"entgo.io/ent/entc"
 	"entgo.io/ent/entc/gen"
 )
@@ -12,7 +13,7 @@ import (
 func main() {
 	log.Println("starter generate schema")
 	thisDir := create.GetPathToThisDir()
-	paginationPath := path.Join(thisDir, "../../schema/ent/pagination_query.tmpl")
+	paginationPath := path.Join(thisDir, "./ent/schema/pagination_query.tmpl")
 
 	must(entc.Generate(
 		"./ent/schema",