feat(config): add box owner policy settings

Adds configuration options and environment variables to manage
box owner policies, including settings for refresh counts and expiry.

lib/server/account_pages.go

@@ -0,0 +1,238 @@
+package server
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/boxstore"
+	"warpbox/lib/helpers"
+	"warpbox/lib/metastore"
+)
+
+type AccountDashboardView struct {
+	PageTitle        string
+	WindowTitle      string
+	WindowIcon       string
+	PageScripts      []string
+	AccountNav       AccountNavView
+	CSRFToken        string
+	Stats            AccountDashboardStats
+	Statuses         []accountStatusRow
+	Alerts           []accountAlertPreviewRow
+	RecentBoxes      []accountDashboardBoxRow
+	RecentActivity   []accountActivityRow
+	ShowUsersStat    bool
+	CanManageBoxes   bool
+	CanManageUsers   bool
+	CanViewSettings  bool
+	HasAlertsPreview bool
+}
+
+type AccountDashboardStats struct {
+	ActiveBoxes      int
+	StorageUsedLabel string
+	AlertCount       int
+	TotalUsers       int
+	ActiveUsers      int
+	DisabledUsers    int
+}
+
+type accountStatusRow struct {
+	Label    string
+	Value    string
+	Severity string
+}
+
+type accountAlertPreviewRow struct {
+	Severity string
+	Title    string
+	Detail   string
+}
+
+type accountDashboardBoxRow struct {
+	ID             string
+	FileCount      int
+	TotalSizeLabel string
+	CreatedAt      string
+	ExpiresAt      string
+	Flags          string
+	CanManage      bool
+}
+
+type accountActivityRow struct {
+	Time  string
+	Title string
+	Meta  string
+}
+
+func (app *App) handleAccountDashboard(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	view, err := app.GetAccountDashboard(ctx, actor)
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not load account dashboard")
+		return
+	}
+	ctx.HTML(http.StatusOK, "account_dashboard.html", view)
+}
+
+func (app *App) GetAccountDashboard(ctx *gin.Context, actor metastore.User) (AccountDashboardView, error) {
+	perms := currentAccountPermissions(ctx)
+	nav := app.accountNavView(ctx, "dashboard")
+
+	totalSize := int64(0)
+	activeBoxes := 0
+	recentBoxes := []accountDashboardBoxRow{}
+	if perms.AdminBoxesView {
+		summaries, err := boxstore.ListBoxSummaries()
+		if err != nil {
+			return AccountDashboardView{}, err
+		}
+
+		recentBoxes = make([]accountDashboardBoxRow, 0, minInt(len(summaries), 10))
+		for _, summary := range summaries {
+			totalSize += summary.TotalSize
+			if !summary.Expired {
+				activeBoxes++
+			}
+			if len(recentBoxes) < 10 {
+				recentBoxes = append(recentBoxes, accountDashboardBoxRow{
+					ID:             summary.ID,
+					FileCount:      summary.FileCount,
+					TotalSizeLabel: summary.TotalSizeLabel,
+					CreatedAt:      formatAdminTime(summary.CreatedAt),
+					ExpiresAt:      formatAdminTime(summary.ExpiresAt),
+					Flags:          accountBoxFlags(summary.Expired, summary.OneTimeDownload, summary.PasswordProtected),
+					CanManage:      true,
+				})
+			}
+		}
+	}
+
+	stats := AccountDashboardStats{
+		ActiveBoxes:      activeBoxes,
+		StorageUsedLabel: helpers.FormatBytes(totalSize),
+	}
+
+	showUsersStat := perms.AdminUsersManage
+	if showUsersStat {
+		users, err := app.store.ListUsers()
+		if err != nil {
+			return AccountDashboardView{}, err
+		}
+		stats.TotalUsers = len(users)
+		for _, user := range users {
+			if user.Disabled {
+				stats.DisabledUsers++
+			} else {
+				stats.ActiveUsers++
+			}
+		}
+	}
+
+	return AccountDashboardView{
+		PageTitle:        "WarpBox Account",
+		WindowTitle:      "WarpBox Account Control Panel",
+		WindowIcon:       "W",
+		AccountNav:       nav,
+		CSRFToken:        app.currentCSRFToken(ctx),
+		Stats:            stats,
+		Statuses:         app.accountDashboardStatuses(),
+		Alerts:           accountPlaceholderAlerts(),
+		RecentBoxes:      recentBoxes,
+		RecentActivity:   accountPlaceholderActivity(actor, ctx),
+		ShowUsersStat:    showUsersStat,
+		CanManageBoxes:   perms.AdminBoxesView,
+		CanManageUsers:   perms.AdminUsersManage,
+		CanViewSettings:  perms.AdminSettingsManage,
+		HasAlertsPreview: true,
+	}, nil
+}
+
+func (app *App) accountDashboardStatuses() []accountStatusRow {
+	return []accountStatusRow{
+		{Label: "Guest uploads", Value: enabledLabel(app.config.GuestUploadsEnabled), Severity: boolSeverity(app.config.GuestUploadsEnabled)},
+		{Label: "API", Value: enabledLabel(app.config.APIEnabled), Severity: boolSeverity(app.config.APIEnabled)},
+		{Label: "ZIP downloads", Value: enabledLabel(app.config.ZipDownloadsEnabled), Severity: boolSeverity(app.config.ZipDownloadsEnabled)},
+		{Label: "One-time boxes", Value: enabledLabel(app.config.OneTimeDownloadsEnabled), Severity: boolSeverity(app.config.OneTimeDownloadsEnabled)},
+	}
+}
+
+func accountPlaceholderAlerts() []accountAlertPreviewRow {
+	return []accountAlertPreviewRow{
+		{
+			Severity: "info",
+			Title:    "Alerts system pending",
+			Detail:   "Dedicated alert storage arrives in the alerts implementation pass.",
+		},
+	}
+}
+
+func accountPlaceholderActivity(actor metastore.User, ctx *gin.Context) []accountActivityRow {
+	now := time.Now().UTC()
+	if value, ok := ctx.Get("accountSession"); ok {
+		if session, ok := value.(metastore.Session); ok {
+			now = session.CreatedAt
+		}
+	}
+	return []accountActivityRow{
+		{
+			Time:  formatAdminTime(now),
+			Title: "Signed in",
+			Meta:  actor.Username + " opened the account dashboard.",
+		},
+		{
+			Time:  "pending",
+			Title: "Audit log not implemented",
+			Meta:  "Recent account activity will use the audit model in a later pass.",
+		},
+	}
+}
+
+func accountBoxFlags(expired bool, oneTime bool, passwordProtected bool) string {
+	flags := []string{}
+	if expired {
+		flags = append(flags, "expired")
+	}
+	if oneTime {
+		flags = append(flags, "one-time")
+	}
+	if passwordProtected {
+		flags = append(flags, "password")
+	}
+	if len(flags) == 0 {
+		return "normal"
+	}
+	out := flags[0]
+	for _, flag := range flags[1:] {
+		out += ", " + flag
+	}
+	return out
+}
+
+func enabledLabel(enabled bool) string {
+	if enabled {
+		return "enabled"
+	}
+	return "disabled"
+}
+
+func boolSeverity(enabled bool) string {
+	if enabled {
+		return "ok"
+	}
+	return "warn"
+}
+
+func minInt(a int, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}