package lang

import (
	"fmt"
	"testing"
)

func TestParseInput(t *testing.T) {
	tests := []struct {
		name    string
		input   string
		want    AST
		wantErr bool
	}{
		{
			name:  "simple server definition",
			input: `server MyApp host "localhost" port 8080`,
			want: AST{
				Definitions: []Definition{
					{
						Server: &Server{
							Name: "MyApp",
							Settings: []ServerSetting{
								{Host: stringPtr("localhost")},
								{Port: intPtr(8080)},
							},
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name:  "server with just name",
			input: `server MyApp`,
			want: AST{
				Definitions: []Definition{
					{
						Server: &Server{
							Name: "MyApp",
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "entity with basic fields",
			input: `entity User desc "User management"
				id: uuid required unique
				email: string required validate email validate min_length "5"
				name: string default "Anonymous"`,
			want: AST{
				Definitions: []Definition{
					{
						Entity: &Entity{
							Name:        "User",
							Description: stringPtr("User management"),
							Fields: []Field{
								{
									Name:     "id",
									Type:     "uuid",
									Required: true,
									Unique:   true,
								},
								{
									Name:     "email",
									Type:     "string",
									Required: true,
									Validations: []Validation{
										{Type: "email"},
										{Type: "min_length", Value: stringPtr("5")},
									},
								},
								{
									Name:    "name",
									Type:    "string",
									Default: stringPtr("Anonymous"),
								},
							},
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "entity with relationship",
			input: `entity User
				profile: uuid relates to Profile as one via "user_id"`,
			want: AST{
				Definitions: []Definition{
					{
						Entity: &Entity{
							Name: "User",
							Fields: []Field{
								{
									Name: "profile",
									Type: "uuid",
									Relationship: &Relationship{
										Type:        "Profile",
										Cardinality: "one",
										ForeignKey:  stringPtr("user_id"),
									},
								},
							},
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "endpoint with parameters and auth",
			input: `endpoint GET "/users" for User desc "List users" auth
				param page: int from query
				param limit: int required from query
				returns list as "json" fields [id, email, name]`,
			want: AST{
				Definitions: []Definition{
					{
						Endpoint: &Endpoint{
							Method:      "GET",
							Path:        "/users",
							Entity:      stringPtr("User"),
							Description: stringPtr("List users"),
							Auth:        true,
							Params: []EndpointParam{
								{
									Name:   "page",
									Type:   "int",
									Source: "query",
								},
								{
									Name:     "limit",
									Type:     "int",
									Required: true,
									Source:   "query",
								},
							},
							Response: &ResponseSpec{
								Type:   "list",
								Format: stringPtr("json"),
								Fields: []string{"id", "email", "name"},
							},
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "endpoint with custom logic",
			input: `endpoint PUT "/users/{id}" for User
				param id: uuid required from path
				param user_data: object required from body
				returns object
				custom "update_user_logic"`,
			want: AST{
				Definitions: []Definition{
					{
						Endpoint: &Endpoint{
							Method: "PUT",
							Path:   "/users/{id}",
							Entity: stringPtr("User"),
							Params: []EndpointParam{
								{
									Name:     "id",
									Type:     "uuid",
									Required: true,
									Source:   "path",
								},
								{
									Name:     "user_data",
									Type:     "object",
									Required: true,
									Source:   "body",
								},
							},
							Response: &ResponseSpec{
								Type: "object",
							},
							CustomLogic: stringPtr("update_user_logic"),
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "page with meta tags and auth",
			input: `page UserManagement at "/admin/users" layout AdminLayout title "User Management" auth
				meta description "Manage system users"
				meta keywords "users, admin, management"`,
			want: AST{
				Definitions: []Definition{
					{
						Page: &Page{
							Name:   "UserManagement",
							Path:   "/admin/users",
							Layout: "AdminLayout",
							Title:  stringPtr("User Management"),
							Auth:   true,
							Meta: []MetaTag{
								{Name: "description", Content: "Manage system users"},
								{Name: "keywords", Content: "users, admin, management"},
							},
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "page with table component full configuration",
			input: `page UserList at "/users" layout MainLayout
				component Table for User
					fields [email, name, id]
					actions [edit via "/users/{id}", delete via "/users/{id}", create via "/users"]
					data from "/users"
					style modern classes ["table-striped", "table-hover"]
					pagination size 20
					filters [email as text label "Search email", name as text label "Search name"]
					validate`,
			want: AST{
				Definitions: []Definition{
					{
						Page: &Page{
							Name:   "UserList",
							Path:   "/users",
							Layout: "MainLayout",
							Components: []Component{
								{
									Type:   "Table",
									Entity: stringPtr("User"),
									Config: []ComponentAttr{
										{
											Fields: &ComponentFields{
												Fields: []string{"email", "name", "id"},
											},
										},
										{
											Actions: &ComponentActions{
												Actions: []ComponentAction{
													{Name: "edit", Endpoint: stringPtr("/users/{id}")},
													{Name: "delete", Endpoint: stringPtr("/users/{id}")},
													{Name: "create", Endpoint: stringPtr("/users")},
												},
											},
										},
										{
											DataSource: &ComponentDataSource{
												Endpoint: "/users",
											},
										},
										{
											Style: &ComponentStyle{
												Theme:   stringPtr("modern"),
												Classes: []string{"table-striped", "table-hover"},
											},
										},
										{
											Pagination: &ComponentPagination{
												PageSize: intPtr(20),
											},
										},
										{
											Filters: &ComponentFilters{
												Filters: []ComponentFilter{
													{Field: "email", Type: "text", Label: stringPtr("Search email")},
													{Field: "name", Type: "text", Label: stringPtr("Search name")},
												},
											},
										},
										{
											Validation: true,
										},
									},
								},
							},
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "page with form component",
			input: `page UserForm at "/users/new" layout MainLayout
				component Form for User
					fields [email, name]
					actions [save via "/users", cancel]
					style clean
					validate`,
			want: AST{
				Definitions: []Definition{
					{
						Page: &Page{
							Name:   "UserForm",
							Path:   "/users/new",
							Layout: "MainLayout",
							Components: []Component{
								{
									Type:   "Form",
									Entity: stringPtr("User"),
									Config: []ComponentAttr{
										{
											Fields: &ComponentFields{
												Fields: []string{"email", "name"},
											},
										},
										{
											Actions: &ComponentActions{
												Actions: []ComponentAction{
													{Name: "save", Endpoint: stringPtr("/users")},
													{Name: "cancel"},
												},
											},
										},
										{
											Style: &ComponentStyle{
												Theme: stringPtr("clean"),
											},
										},
										{
											Validation: true,
										},
									},
								},
							},
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "mixed definitions - complete application",
			input: `server MyApp host "localhost" port 8080
			
			entity User desc "User management"
				id: uuid required unique
				email: string required validate email
				name: string default "Anonymous"
				
			endpoint GET "/users" for User desc "List users" auth
				param page: int from query
				returns list as "json" fields [id, email, name]
				
			page UserList at "/users" layout MainLayout title "Users"
				component Table for User
					fields [email, name]
					data from "/users"
					pagination size 10`,
			want: AST{
				Definitions: []Definition{
					{
						Server: &Server{
							Name: "MyApp",
							Settings: []ServerSetting{
								{Host: stringPtr("localhost")},
								{Port: intPtr(8080)},
							},
						},
					},
					{
						Entity: &Entity{
							Name:        "User",
							Description: stringPtr("User management"),
							Fields: []Field{
								{
									Name:     "id",
									Type:     "uuid",
									Required: true,
									Unique:   true,
								},
								{
									Name:     "email",
									Type:     "string",
									Required: true,
									Validations: []Validation{
										{Type: "email"},
									},
								},
								{
									Name:    "name",
									Type:    "string",
									Default: stringPtr("Anonymous"),
								},
							},
						},
					},
					{
						Endpoint: &Endpoint{
							Method:      "GET",
							Path:        "/users",
							Entity:      stringPtr("User"),
							Description: stringPtr("List users"),
							Auth:        true,
							Params: []EndpointParam{
								{
									Name:   "page",
									Type:   "int",
									Source: "query",
								},
							},
							Response: &ResponseSpec{
								Type:   "list",
								Format: stringPtr("json"),
								Fields: []string{"id", "email", "name"},
							},
						},
					},
					{
						Page: &Page{
							Name:   "UserList",
							Path:   "/users",
							Layout: "MainLayout",
							Title:  stringPtr("Users"),
							Components: []Component{
								{
									Type:   "Table",
									Entity: stringPtr("User"),
									Config: []ComponentAttr{
										{
											Fields: &ComponentFields{
												Fields: []string{"email", "name"},
											},
										},
										{
											DataSource: &ComponentDataSource{
												Endpoint: "/users",
											},
										},
										{
											Pagination: &ComponentPagination{
												PageSize: intPtr(10),
											},
										},
									},
								},
							},
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "entity with multiple relationship types",
			input: `entity Post
				author: uuid relates to User as one
				tags: string relates to Tag as many through "post_tags"
				comments: uuid relates to Comment as many via "post_id"`,
			want: AST{
				Definitions: []Definition{
					{
						Entity: &Entity{
							Name: "Post",
							Fields: []Field{
								{
									Name: "author",
									Type: "uuid",
									Relationship: &Relationship{
										Type:        "User",
										Cardinality: "one",
									},
								},
								{
									Name: "tags",
									Type: "string",
									Relationship: &Relationship{
										Type:        "Tag",
										Cardinality: "many",
										Through:     stringPtr("post_tags"),
									},
								},
								{
									Name: "comments",
									Type: "uuid",
									Relationship: &Relationship{
										Type:        "Comment",
										Cardinality: "many",
										ForeignKey:  stringPtr("post_id"),
									},
								},
							},
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "endpoint with all HTTP methods",
			input: `endpoint POST "/users" for User
			endpoint GET "/users/{id}" for User
			endpoint PUT "/users/{id}" for User  
			endpoint DELETE "/users/{id}" for User
			endpoint PATCH "/users/{id}" for User`,
			want: AST{
				Definitions: []Definition{
					{
						Endpoint: &Endpoint{
							Method: "POST",
							Path:   "/users",
							Entity: stringPtr("User"),
						},
					},
					{
						Endpoint: &Endpoint{
							Method: "GET",
							Path:   "/users/{id}",
							Entity: stringPtr("User"),
						},
					},
					{
						Endpoint: &Endpoint{
							Method: "PUT",
							Path:   "/users/{id}",
							Entity: stringPtr("User"),
						},
					},
					{
						Endpoint: &Endpoint{
							Method: "DELETE",
							Path:   "/users/{id}",
							Entity: stringPtr("User"),
						},
					},
					{
						Endpoint: &Endpoint{
							Method: "PATCH",
							Path:   "/users/{id}",
							Entity: stringPtr("User"),
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name: "component with all filter types",
			input: `page TestPage at "/test" layout MainLayout
				component Table for User
					filters [name as text, age as number, created_at as date, active as select]`,
			want: AST{
				Definitions: []Definition{
					{
						Page: &Page{
							Name:   "TestPage",
							Path:   "/test",
							Layout: "MainLayout",
							Components: []Component{
								{
									Type:   "Table",
									Entity: stringPtr("User"),
									Config: []ComponentAttr{
										{
											Filters: &ComponentFilters{
												Filters: []ComponentFilter{
													{Field: "name", Type: "text"},
													{Field: "age", Type: "number"},
													{Field: "created_at", Type: "date"},
													{Field: "active", Type: "select"},
												},
											},
										},
									},
								},
							},
						},
					},
				},
			},
			wantErr: false,
		},
		{
			name:    "invalid syntax should error",
			input:   `invalid syntax here`,
			want:    AST{},
			wantErr: true,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got, err := ParseInput(tt.input)
			if (err != nil) != tt.wantErr {
				t.Errorf("ParseInput() error = %v, wantErr %v", err, tt.wantErr)
				return
			}

			if !astEqual(got, tt.want) {
				t.Errorf("ParseInput() mismatch.\nGot: %+v\nWant: %+v", got, tt.want)
			}
		})
	}
}

// Custom comparison function for AST structures
func astEqual(got, want AST) bool {
	if len(got.Definitions) != len(want.Definitions) {
		return false
	}

	for i := range got.Definitions {
		if !definitionEqual(got.Definitions[i], want.Definitions[i]) {
			return false
		}
	}
	return true
}

func definitionEqual(got, want Definition) bool {
	if (got.Server == nil) != (want.Server == nil) {
		return false
	}

	if got.Server != nil && want.Server != nil {
		return serverEqual(*got.Server, *want.Server)
	}

	if (got.Entity == nil) != (want.Entity == nil) {
		return false
	}

	if got.Entity != nil && want.Entity != nil {
		return entityEqual(*got.Entity, *want.Entity)
	}

	if (got.Endpoint == nil) != (want.Endpoint == nil) {
		return false
	}

	if got.Endpoint != nil && want.Endpoint != nil {
		return endpointEqual(*got.Endpoint, *want.Endpoint)
	}

	if (got.Page == nil) != (want.Page == nil) {
		return false
	}

	if got.Page != nil && want.Page != nil {
		return pageEqual(*got.Page, *want.Page)
	}

	return true
}

func serverEqual(got, want Server) bool {
	if got.Name != want.Name {
		fmt.Printf("Server Name mismatch: got=%s, want=%s\n", got.Name, want.Name)
		return false
	}

	if len(got.Settings) != len(want.Settings) {
		fmt.Printf("Server Settings length mismatch: got=%d, want=%d\n", len(got.Settings), len(want.Settings))
		return false
	}

	for i := range got.Settings {
		if !serverSettingEqual(got.Settings[i], want.Settings[i]) {
			fmt.Printf("Server Setting mismatch at index %d\n", i)
			return false
		}
	}

	return true
}

func serverSettingEqual(got, want ServerSetting) bool {
	if (got.Host == nil) != (want.Host == nil) {
		fmt.Printf("Server Host presence mismatch: got=%v, want=%v\n", got.Host != nil, want.Host != nil)
		return false
	}

	if got.Host != nil && want.Host != nil {
		if *got.Host != *want.Host {
			fmt.Printf("Server Host mismatch: got=%s, want=%s\n", *got.Host, *want.Host)
			return false
		}
	}

	if (got.Port == nil) != (want.Port == nil) {
		fmt.Printf("Server Port presence mismatch: got=%v, want=%v\n", got.Port != nil, want.Port != nil)
		return false
	}

	if got.Port != nil && want.Port != nil {
		if *got.Port != *want.Port {
			fmt.Printf("Server Port mismatch: got=%d, want=%d\n", *got.Port, *want.Port)
			return false
		}
	}

	return true
}

func entityEqual(got, want Entity) bool {
	if got.Name != want.Name {
		fmt.Printf("Entity Name mismatch: got=%s, want=%s\n", got.Name, want.Name)
		return false
	}

	if !stringPtrEqual(got.Description, want.Description) {
		gotDesc := "nil"
		wantDesc := "nil"
		if got.Description != nil {
			gotDesc = fmt.Sprintf(`"%s"`, *got.Description)
		}
		if want.Description != nil {
			wantDesc = fmt.Sprintf(`"%s"`, *want.Description)
		}
		fmt.Printf("Description mismatch: got=%s, want=%s\n", gotDesc, wantDesc)
		return false
	}

	if len(got.Fields) != len(want.Fields) {
		fmt.Printf("Fields length mismatch: got=%d, want=%d\n", len(got.Fields), len(want.Fields))
		return false
	}

	for i := range got.Fields {
		if !fieldEqual(got.Fields[i], want.Fields[i]) {
			return false
		}
	}

	return true
}

func endpointEqual(got, want Endpoint) bool {
	if got.Method != want.Method {
		fmt.Printf("Endpoint Method mismatch: got=%s, want=%s\n", got.Method, want.Method)
		return false
	}

	if got.Path != want.Path {
		fmt.Printf("Endpoint Path mismatch: got=%s, want=%s\n", got.Path, want.Path)
		return false
	}

	if (got.Entity == nil) != (want.Entity == nil) {
		fmt.Printf("Endpoint Entity presence mismatch: got=%v, want=%v\n", got.Entity, want.Entity)
		return false
	}

	if got.Entity != nil && want.Entity != nil {
		if *got.Entity != *want.Entity {
			fmt.Printf("Endpoint Entity mismatch: got=%+v, want=%+v\n", *got.Entity, *want.Entity)
			return false
		}
	}

	if (got.Description == nil) != (want.Description == nil) {
		fmt.Printf("Endpoint Description presence mismatch: got=%v, want=%v\n", got.Description, want.Description)
		return false
	}

	if got.Description != nil && want.Description != nil {
		if *got.Description != *want.Description {
			fmt.Printf("Endpoint Description mismatch: got=%s, want=%s\n", *got.Description, *want.Description)
			return false
		}
	}

	if got.Auth != want.Auth {
		fmt.Printf("Endpoint Auth mismatch: got=%v, want=%v\n", got.Auth, want.Auth)
		return false
	}

	if len(got.Params) != len(want.Params) {
		fmt.Printf("Endpoint Params length mismatch: got=%d, want=%d\n", len(got.Params), len(want.Params))
		return false
	}

	for i := range got.Params {
		if got.Params[i].Name != want.Params[i].Name {
			fmt.Printf("Endpoint Param Name mismatch at index %d: got=%s, want=%s\n", i, got.Params[i].Name, want.Params[i].Name)
			return false
		}
		if got.Params[i].Type != want.Params[i].Type {
			fmt.Printf("Endpoint Param Type mismatch at index %d: got=%s, want=%s\n", i, got.Params[i].Type, want.Params[i].Type)
			return false
		}
		if got.Params[i].Required != want.Params[i].Required {
			fmt.Printf("Endpoint Param Required mismatch at index %d: got=%v, want=%v\n", i, got.Params[i].Required, want.Params[i].Required)
			return false
		}
		if got.Params[i].Source != want.Params[i].Source {
			fmt.Printf("Endpoint Param Source mismatch at index %d: got=%s, want=%s\n", i, got.Params[i].Source, want.Params[i].Source)
			return false
		}
	}

	if (got.Response == nil) != (want.Response == nil) {
		fmt.Printf("Endpoint Response presence mismatch: got=%v, want=%v\n", got.Response, want.Response)
		return false
	}

	if got.Response != nil && want.Response != nil {
		if got.Response.Type != want.Response.Type {
			fmt.Printf("Endpoint Response Type mismatch: got=%s, want=%s\n", got.Response.Type, want.Response.Type)
			return false
		}
		if !stringPtrEqual(got.Response.Format, want.Response.Format) {
			fmt.Printf("Endpoint Response Format mismatch: got=%v, want=%v\n", got.Response.Format, want.Response.Format)
			return false
		}
		if len(got.Response.Fields) != len(want.Response.Fields) {
			fmt.Printf("Endpoint Response Fields length mismatch: got=%d, want=%d\n", len(got.Response.Fields), len(want.Response.Fields))
			return false
		}
		for i := range got.Response.Fields {
			if got.Response.Fields[i] != want.Response.Fields[i] {
				fmt.Printf("Endpoint Response Field mismatch at index %d: got=%s, want=%s\n", i, got.Response.Fields[i], want.Response.Fields[i])
				return false
			}
		}
	}

	if (got.CustomLogic == nil) != (want.CustomLogic == nil) {
		fmt.Printf("Endpoint CustomLogic presence mismatch: got=%v, want=%v\n", got.CustomLogic, want.CustomLogic)
		return false
	}

	if got.CustomLogic != nil && want.CustomLogic != nil {
		if *got.CustomLogic != *want.CustomLogic {
			fmt.Printf("Endpoint CustomLogic mismatch: got=%s, want=%s\n", *got.CustomLogic, *want.CustomLogic)
			return false
		}
	}

	return true
}

func pageEqual(got, want Page) bool {
	if got.Name != want.Name {
		fmt.Printf("Page Name mismatch: got=%s, want=%s\n", got.Name, want.Name)
		return false
	}

	if got.Path != want.Path {
		fmt.Printf("Page Path mismatch: got=%s, want=%s\n", got.Path, want.Path)
		return false
	}

	if got.Layout != want.Layout {
		fmt.Printf("Page Layout mismatch: got=%s, want=%s\n", got.Layout, want.Layout)
		return false
	}

	if !stringPtrEqual(got.Title, want.Title) {
		gotTitle := "nil"
		wantTitle := "nil"
		if got.Title != nil {
			gotTitle = *got.Title
		}
		if want.Title != nil {
			wantTitle = *want.Title
		}
		fmt.Printf("Page Title mismatch: got=%s, want=%s\n", gotTitle, wantTitle)
		return false
	}

	if got.Auth != want.Auth {
		fmt.Printf("Page Auth mismatch: got=%v, want=%v\n", got.Auth, want.Auth)
		return false
	}

	if len(got.Meta) != len(want.Meta) {
		fmt.Printf("Page Meta length mismatch: got=%d, want=%d\n", len(got.Meta), len(want.Meta))
		return false
	}

	for i := range got.Meta {
		if got.Meta[i].Name != want.Meta[i].Name {
			fmt.Printf("Page Meta Name mismatch at index %d: got=%s, want=%s\n", i, got.Meta[i].Name, want.Meta[i].Name)
			return false
		}
		if got.Meta[i].Content != want.Meta[i].Content {
			fmt.Printf("Page Meta Content mismatch at index %d: got=%s, want=%s\n", i, got.Meta[i].Content, want.Meta[i].Content)
			return false
		}
	}

	if len(got.Components) != len(want.Components) {
		fmt.Printf("Page Components length mismatch: got=%d, want=%d\n", len(got.Components), len(want.Components))
		return false
	}

	for i := range got.Components {
		if got.Components[i].Type != want.Components[i].Type {
			fmt.Printf("Page Component Type mismatch at index %d: got=%s, want=%s\n", i, got.Components[i].Type, want.Components[i].Type)
			return false
		}
		if !stringPtrEqual(got.Components[i].Entity, want.Components[i].Entity) {
			fmt.Printf("Page Component Entity mismatch at index %d: got=%v, want=%v\n", i, got.Components[i].Entity, want.Components[i].Entity)
			return false
		}
		if len(got.Components[i].Config) != len(want.Components[i].Config) {
			fmt.Printf("Page Component Config length mismatch at index %d: got=%d, want=%d\n", i, len(got.Components[i].Config), len(want.Components[i].Config))
			return false
		}
		for j := range got.Components[i].Config {
			if !componentAttrEqual(got.Components[i].Config[j], want.Components[i].Config[j]) {
				fmt.Printf("Page Component Config mismatch at index %d.%d\n", i, j)
				return false
			}
		}
	}

	return true
}

func componentAttrEqual(got, want ComponentAttr) bool {
	if got.Fields != nil && want.Fields != nil {
		if len(got.Fields.Fields) != len(want.Fields.Fields) {
			fmt.Printf("Component Fields length mismatch: got=%d, want=%d\n", len(got.Fields.Fields), len(want.Fields.Fields))
			return false
		}
		for i := range got.Fields.Fields {
			if got.Fields.Fields[i] != want.Fields.Fields[i] {
				fmt.Printf("Component Field mismatch at index %d: got=%s, want=%s\n", i, got.Fields.Fields[i], want.Fields.Fields[i])
				return false
			}
		}
	}

	if got.Actions != nil && want.Actions != nil {
		if len(got.Actions.Actions) != len(want.Actions.Actions) {
			fmt.Printf("Component Actions length mismatch: got=%d, want=%d\n", len(got.Actions.Actions), len(want.Actions.Actions))
			return false
		}
		for i := range got.Actions.Actions {
			if got.Actions.Actions[i].Name != want.Actions.Actions[i].Name {
				fmt.Printf("Component Action Name mismatch at index %d: got=%s, want=%s\n", i, got.Actions.Actions[i].Name, want.Actions.Actions[i].Name)
				return false
			}
			if !stringPtrEqual(got.Actions.Actions[i].Endpoint, want.Actions.Actions[i].Endpoint) {
				fmt.Printf("Component Action Endpoint mismatch at index %d: got=%v, want=%v\n", i, got.Actions.Actions[i].Endpoint, want.Actions.Actions[i].Endpoint)
				return false
			}
		}
	}

	if got.DataSource != nil && want.DataSource != nil {
		if got.DataSource.Endpoint != want.DataSource.Endpoint {
			fmt.Printf("Component DataSource Endpoint mismatch: got=%s, want=%s\n", got.DataSource.Endpoint, want.DataSource.Endpoint)
			return false
		}
	}

	if got.Style != nil && want.Style != nil {
		if !stringPtrEqual(got.Style.Theme, want.Style.Theme) {
			gotTheme := "nil"
			wantTheme := "nil"
			if got.Style.Theme != nil {
				gotTheme = *got.Style.Theme
			}
			if want.Style.Theme != nil {
				wantTheme = *want.Style.Theme
			}
			fmt.Printf("Component Style Theme mismatch: got=%s, want=%s\n", gotTheme, wantTheme)
			return false
		}
		if len(got.Style.Classes) != len(want.Style.Classes) {
			fmt.Printf("Component Style Classes length mismatch: got=%d, want=%d\n", len(got.Style.Classes), len(want.Style.Classes))
			return false
		}
		for i := range got.Style.Classes {
			if got.Style.Classes[i] != want.Style.Classes[i] {
				fmt.Printf("Component Style Class mismatch at index %d: got=%s, want=%s\n", i, got.Style.Classes[i], want.Style.Classes[i])
				return false
			}
		}
	}

	if got.Pagination != nil && want.Pagination != nil {
		// If ComponentPagination exists, pagination is enabled
		gotEnabled := true
		wantEnabled := true
		if gotEnabled != wantEnabled {
			fmt.Printf("Component Pagination Enabled mismatch: got=%v, want=%v\n", gotEnabled, wantEnabled)
			return false
		}
		if !intPtrEqual(got.Pagination.PageSize, want.Pagination.PageSize) {
			fmt.Printf("Component Pagination PageSize mismatch: got=%v, want=%v\n", got.Pagination.PageSize, want.Pagination.PageSize)
			return false
		}
	}

	if got.Filters != nil && want.Filters != nil {
		if len(got.Filters.Filters) != len(want.Filters.Filters) {
			fmt.Printf("Component Filters length mismatch: got=%d, want=%d\n", len(got.Filters.Filters), len(want.Filters.Filters))
			return false
		}
		for i := range got.Filters.Filters {
			if got.Filters.Filters[i].Field != want.Filters.Filters[i].Field {
				fmt.Printf("Component Filter Field mismatch at index %d: got=%s, want=%s\n", i, got.Filters.Filters[i].Field, want.Filters.Filters[i].Field)
				return false
			}
			if got.Filters.Filters[i].Type != want.Filters.Filters[i].Type {
				fmt.Printf("Component Filter Type mismatch at index %d: got=%s, want=%s\n", i, got.Filters.Filters[i].Type, want.Filters.Filters[i].Type)
				return false
			}
			if !stringPtrEqual(got.Filters.Filters[i].Label, want.Filters.Filters[i].Label) {
				fmt.Printf("Component Filter Label mismatch at index %d: got=%v, want=%v\n", i, got.Filters.Filters[i].Label, want.Filters.Filters[i].Label)
				return false
			}
		}
	}

	if got.Validation != want.Validation {
		fmt.Printf("Component Validation mismatch: got=%v, want=%v\n", got.Validation, want.Validation)
		return false
	}

	return true
}

func fieldEqual(got, want Field) bool {
	if got.Name != want.Name {
		fmt.Printf("Field Name mismatch: got=%s, want=%s\n", got.Name, want.Name)
		return false
	}

	if got.Type != want.Type {
		fmt.Printf("Field Type mismatch: got=%s, want=%s\n", got.Type, want.Type)
		return false
	}

	if got.Required != want.Required {
		fmt.Printf("Field Required mismatch: got=%v, want=%v\n", got.Required, want.Required)
		return false
	}

	if got.Unique != want.Unique {
		fmt.Printf("Field Unique mismatch: got=%v, want=%v\n", got.Unique, want.Unique)
		return false
	}

	if len(got.Validations) != len(want.Validations) {
		fmt.Printf("Field Validations length mismatch: got=%d, want=%d\n", len(got.Validations), len(want.Validations))
		return false
	}

	for i := range got.Validations {
		if got.Validations[i].Type != want.Validations[i].Type {
			fmt.Printf("Field Validation Type mismatch at index %d: got=%s, want=%s\n", i, got.Validations[i].Type, want.Validations[i].Type)
			return false
		}
		if !stringPtrEqual(got.Validations[i].Value, want.Validations[i].Value) {
			fmt.Printf("Field Validation Value mismatch at index %d: got=%v, want=%v\n", i, got.Validations[i].Value, want.Validations[i].Value)
			return false
		}
	}

	if (got.Relationship == nil) != (want.Relationship == nil) {
		fmt.Printf("Field Relationship presence mismatch: got=%v, want=%v\n", got.Relationship, want.Relationship)
		return false
	}

	if got.Relationship != nil && want.Relationship != nil {
		if got.Relationship.Type != want.Relationship.Type {
			fmt.Printf("Field Relationship Type mismatch: got=%s, want=%s\n", got.Relationship.Type, want.Relationship.Type)
			return false
		}
		if got.Relationship.Cardinality != want.Relationship.Cardinality {
			fmt.Printf("Field Relationship Cardinality mismatch: got=%s, want=%s\n", got.Relationship.Cardinality, want.Relationship.Cardinality)
			return false
		}
		if !stringPtrEqual(got.Relationship.ForeignKey, want.Relationship.ForeignKey) {
			fmt.Printf("Field Relationship ForeignKey mismatch: got=%v, want=%v\n", got.Relationship.ForeignKey, want.Relationship.ForeignKey)
			return false
		}
		if !stringPtrEqual(got.Relationship.Through, want.Relationship.Through) {
			fmt.Printf("Field Relationship Through mismatch: got=%v, want=%v\n", got.Relationship.Through, want.Relationship.Through)
			return false
		}
	}

	return true
}

func stringPtrEqual(got, want *string) bool {
	if (got == nil) != (want == nil) {
		return false
	}
	if got != nil && want != nil {
		return *got == *want
	}
	return true
}

func intPtrEqual(got, want *int) bool {
	if (got == nil) != (want == nil) {
		return false
	}
	if got != nil && want != nil {
		return *got == *want
	}
	return true
}

// Helper functions for creating pointers
func stringPtr(s string) *string {
	return &s
}

func intPtr(i int) *int {
	return &i
}