package files_test

import (
	"time"

	"github.com/egoist/mygo/ui"

	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/files"
	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
)

func ExampleFileExplorer() {
	var state files.FileExplorerState
	opts := files.FileExplorerOptions{
		Roots:   []string{"/court"},
		Folders: func(string) []string { return nil },
		Entries: func(string) []files.FileEntry {
			return []files.FileEntry{{Path: "/court/seal.go", Name: "seal.go", Size: 1024}}
		},
	}
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.FileExplorer(c, &state, opts).Element.Height(240)
	}
	ui.Render(view, 600, 300, 1)
}

func ExampleFileGrid() {
	entries := []files.FileEntry{{Path: "/court/seal.go", Name: "seal.go"}}
	var state files.FileGridState
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.FileGrid(c, entries, &state, files.FileGridOptions{}).Element.Height(240)
	}
	ui.Render(view, 400, 300, 1)
}

func ExampleFileIcon() {
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.FileIcon(c, "seal.go", files.FileIconOptions{Size: 32})
	}
	ui.Render(view, 100, 80, 1)
}

func ExampleFilePreview() {
	file := files.PreviewFile{Name: "seal.go", Text: "package court\nfunc Seal() {}"}
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.FilePreview(c, file, files.FilePreviewOptions{}).Element.Height(240)
	}
	ui.Render(view, 500, 300, 1)
}

func ExamplePathBar() {
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.PathBar(c, "/court/chronicles/seals", files.PathBarOptions{})
	}
	ui.Render(view, 400, 100, 1)
}

func ExampleRenameInline() {
	name, editing := "seal.txt", true
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.RenameInline(c, &name, &editing, files.RenameInlineOptions{})
	}
	ui.Render(view, 400, 100, 1)
}

func ExampleFileOperationProgress() {
	op := files.FileOperation{Kind: files.FileCopy, Done: 2, Total: 10, Current: "seal.go"}
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.FileOperationProgress(c, op, files.FileOperationOptions{})
	}
	ui.Render(view, 500, 240, 1)
}

func ExampleTransferQueue() {
	items := []files.QueuedTransfer{{ID: "a", Name: "ledger.zip", Upload: true, Status: files.TransferActive, Done: 25, Total: 100}}
	var state files.TransferQueueState
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.TransferQueue(c, items, &state, files.TransferQueueOptions{}).Element.Height(240)
	}
	ui.Render(view, 500, 300, 1)
}

func ExampleStorageUsage() {
	segments := []files.StorageSegment{{Label: "Documents", Bytes: 24 << 30}, {Label: "Photos", Bytes: 40 << 30}}
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.StorageUsage(c, segments, files.StorageUsageOptions{Capacity: 128 << 30, Label: "Court disk"})
	}
	ui.Render(view, 500, 240, 1)
}

func ExampleRecentFiles() {
	now := time.Date(2026, 10, 5, 12, 0, 0, 0, time.UTC)
	recent := []files.RecentFile{{Path: "/court/seal.go", Opened: now}}
	var state files.RecentFilesState
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.RecentFiles(c, recent, &state, files.RecentFilesOptions{Now: now}).Element.Height(240)
	}
	ui.Render(view, 500, 300, 1)
}

func ExampleArchiveViewer() {
	entries := []files.ArchiveEntry{{Path: "court/seal.go", Size: 4000, Packed: 1000}}
	var state files.ArchiveViewerState
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.ArchiveViewer(c, entries, &state, files.ArchiveViewerOptions{}).Element.Height(240)
	}
	ui.Render(view, 600, 300, 1)
}

func ExamplePresenceAvatars() {
	people := []files.Collaborator{{ID: "ada", Name: "Ada Lovelace"}}
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.PresenceAvatars(c, people, files.PresenceAvatarsOptions{})
	}
	ui.Render(view, 300, 100, 1)
}

func ExampleReactions() {
	items := []files.Reaction{{Emoji: "\U0001f44d", Count: 3, Mine: true}}
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.Reactions(c, items, files.ReactionsOptions{Choices: []string{"\U0001f44d", "\U0001f389"}})
	}
	ui.Render(view, 400, 100, 1)
}

func ExampleShareDialog() {
	open := false
	members := []files.ShareMember{{ID: "ada", Name: "Ada", Permission: files.PermissionEdit, Owner: true}}
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		if input.Button(c, "Share", input.ButtonOptions{}).Clicked() {
			open = true
		}
		files.ShareDialog(c, &open, &members, files.ShareDialogOptions{Title: "Ledger", Link: "https://court.org/ledger"})
	}
	ui.Render(view, 600, 400, 1)
}

func ExamplePermissionSelect() {
	value := files.PermissionView
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.PermissionSelect(c, &value, files.PermissionSelectOptions{})
	}
	ui.Render(view, 300, 100, 1)
}

func ExampleLiveIndicator() {
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		files.LiveIndicator(c, files.LiveOffline, files.LiveIndicatorOptions{})
	}
	ui.Render(view, 500, 100, 1)
}

func ExampleRemoteCursor() {
	carets := []files.RemoteCaret{{ID: "ada", Name: "Ada", Offset: 4, Anchor: 4}}
	view := func(c *ui.Context) {
		core.Use(c, core.Settings{})
		ui.Box(c).Size(300, 100).Children(func() {
			files.RemoteCursor(c, carets, files.RemoteCursorOptions{
				Caret: func(offset int) ui.Rect { return ui.Rect{X: float32(offset) * 8, Y: 20, H: 20} },
			})
		})
	}
	ui.Render(view, 320, 120, 1)
}