First working version

internal/generator/manager.go

@@ -0,0 +1,34 @@
+package generator
+
+import (
+	"fmt"
+	"strings"
+)
+
+// GenerateManager generates the manager class
+func GenerateManager(ctx *Context) (string, error) {
+	var b strings.Builder
+
+	// Imports
+	b.WriteString("from televend_core.databases.base_manager import CRUDManager\n")
+	b.WriteString(fmt.Sprintf("from televend_core.databases.televend_repositories.%s.filter import (\n",
+		ctx.ModuleName))
+	b.WriteString(fmt.Sprintf("    %sFilter,\n", ctx.EntityName))
+	b.WriteString(")\n")
+	b.WriteString(fmt.Sprintf("from televend_core.databases.televend_repositories.%s.model import %s\n",
+		ctx.ModuleName, ctx.EntityName))
+	b.WriteString(fmt.Sprintf("from televend_core.databases.televend_repositories.%s.repository import (\n",
+		ctx.ModuleName))
+	b.WriteString(fmt.Sprintf("    %sRepository,\n", ctx.EntityName))
+	b.WriteString(")\n")
+	b.WriteString("\n\n")
+
+	// Class definition
+	b.WriteString(fmt.Sprintf("class %sManager(\n", ctx.EntityName))
+	b.WriteString(fmt.Sprintf("    CRUDManager[%s, %sFilter, %sRepository]\n",
+		ctx.EntityName, ctx.EntityName, ctx.EntityName))
+	b.WriteString("):\n")
+	b.WriteString(fmt.Sprintf("    repository_cls = %sRepository\n", ctx.EntityName))
+
+	return b.String(), nil
+}