Add dynamic admin panel for managing entities (#108)

pkg/services/container.go

@@ -6,17 +6,21 @@ import (
 	"fmt"
 	"log/slog"
 	"os"
+	"path"
+	"path/filepath"
+	"runtime"
 	"strings"
 
-	"github.com/mikestefanello/backlite"
-	"github.com/spf13/afero"
-
 	entsql "entgo.io/ent/dialect/sql"
+	"entgo.io/ent/entc"
+	"entgo.io/ent/entc/gen"
 	"github.com/labstack/echo/v4"
 	_ "github.com/mattn/go-sqlite3"
+	"github.com/mikestefanello/backlite"
 	"github.com/mikestefanello/pagoda/config"
 	"github.com/mikestefanello/pagoda/ent"
 	"github.com/mikestefanello/pagoda/pkg/log"
+	"github.com/spf13/afero"
 
 	// Required by ent.
 	_ "github.com/mikestefanello/pagoda/ent/runtime"
@@ -46,6 +50,9 @@ type Container struct {
 	// ORM stores a client to the ORM.
 	ORM *ent.Client
 
+	// Graph is the entity graph defined by your Ent schema.
+	Graph *gen.Graph
+
 	// Mail stores an email sending client.
 	Mail *MailClient
 
@@ -184,6 +191,16 @@ func (c *Container) initORM() {
 	if err := c.ORM.Schema.Create(context.Background()); err != nil {
 		panic(err)
 	}
+
+	// Load the graph.
+	_, b, _, _ := runtime.Caller(0)
+	d := path.Join(path.Dir(b))
+	p := filepath.Join(filepath.Dir(d), "../ent/schema")
+	g, err := entc.LoadGraph(p, &gen.Config{})
+	if err != nil {
+		panic(err)
+	}
+	c.Graph = g
 }
 
 // initAuth initializes the authentication client.