Initial release

1 files changed, 126 insertions, 0 deletions

diff --git a/internal/ui/scope.go b/internal/ui/scope.go
new file mode 100644
index 0000000..037472c
--- /dev/null
+++ b/internal/ui/scope.go
@@ -0,0 +1,126 @@
+package ui
+
+import (
+	"net"
+	"strings"
+
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/dialog"
+	"fyne.io/fyne/v2/theme"
+	"fyne.io/fyne/v2/widget"
+
+	"github.com/shiv/internal/logger"
+	"github.com/shiv/internal/store"
+)
+
+func showScopeDialog(projectStore *store.Store, win fyne.Window, onChanged func()) {
+	entries, err := projectStore.AllScopeEntries()
+	if err != nil {
+		logger.Error("scope: load entries: %v", err)
+		entries = nil
+	}
+
+	// we keep a local copy to drive the list
+	type row struct {
+		id   int64
+		host string
+	}
+	rows := make([]row, len(entries))
+	for i, entry := range entries {
+		rows[i] = row{entry.ID, entry.Host}
+	}
+
+	var list *widget.List
+	var deleteBtn *widget.Button
+	selectedIdx := -1
+
+	list = widget.NewList(
+		func() int { return len(rows) },
+		func() fyne.CanvasObject {
+			return widget.NewLabel("")
+		},
+		func(i widget.ListItemID, obj fyne.CanvasObject) {
+			obj.(*widget.Label).SetText(rows[i].host)
+		},
+	)
+	list.OnSelected = func(i widget.ListItemID) {
+		selectedIdx = i
+		deleteBtn.Enable()
+	}
+	list.OnUnselected = func(_ widget.ListItemID) {
+		selectedIdx = -1
+		deleteBtn.Disable()
+	}
+
+	hostEntry := widget.NewEntry()
+	hostEntry.SetPlaceHolder("example.com")
+
+	addBtn := widget.NewButtonWithIcon("Add", AppIcon("save"), func() {
+		host := strings.TrimSpace(hostEntry.Text)
+		if host == "" {
+			return
+		}
+		// strip protocol if someone pastes a URL
+		host = strings.TrimPrefix(host, "https://")
+		host = strings.TrimPrefix(host, "http://")
+		// strip path
+		if idx := strings.Index(host, "/"); idx >= 0 {
+			host = host[:idx]
+		}
+		// strip port, avoid breaking ipv6
+		if hostname, _, err := net.SplitHostPort(host); err == nil {
+			host = hostname
+		}
+		if err := projectStore.AddScopeEntry(host); err != nil {
+			logger.Error("scope: add entry: %v", err)
+			return
+		}
+		newEntries, _ := projectStore.AllScopeEntries()
+		rows = make([]row, len(newEntries))
+		for i, entry := range newEntries {
+			rows[i] = row{entry.ID, entry.Host}
+		}
+		hostEntry.SetText("")
+		list.Refresh()
+		onChanged()
+	})
+	addBtn.Importance = widget.HighImportance
+
+	deleteBtn = widget.NewButtonWithIcon("Remove", theme.DeleteIcon(), func() {
+		if selectedIdx < 0 || selectedIdx >= len(rows) {
+			return
+		}
+		entryId := rows[selectedIdx].id
+		if err := projectStore.DeleteScopeEntry(entryId); err != nil {
+			logger.Error("scope: delete entry: %v", err)
+			return
+		}
+		newEntries, _ := projectStore.AllScopeEntries()
+		rows = make([]row, len(newEntries))
+		for i, e := range newEntries {
+			rows[i] = row{e.ID, e.Host}
+		}
+		selectedIdx = -1
+		deleteBtn.Disable()
+		list.Refresh()
+		onChanged()
+	})
+	deleteBtn.Disable()
+
+	inputRow := container.NewBorder(nil, nil, nil, addBtn, hostEntry)
+
+	content := container.NewBorder(
+		inputRow,
+		deleteBtn,
+		nil, nil,
+		list,
+	)
+	content.Resize(fyne.NewSize(400, 300))
+
+	scopeDialog := dialog.NewCustom("Scope", "Close", content, win)
+	scopeDialog.Resize(fyne.NewSize(400, 350))
+
+	closeOnEscape(win, scopeDialog.Dismiss)
+	scopeDialog.Show()
+}