af9ffddf84
Add renderTemplate helper method on Handlers that renders templates to a bytes.Buffer first, then writes to the ResponseWriter only on success. This prevents partial/corrupt HTML when template execution fails partway through. Applied to all template rendering call sites in: - setup.go (HandleSetupGET, renderSetupError) - auth.go (HandleLoginGET, HandleLoginPOST error paths) - dashboard.go (HandleDashboard) - app.go (HandleAppNew, HandleAppCreate, HandleAppDetail, HandleAppEdit, HandleAppUpdate, HandleAppDeployments)
75 lines
2.0 KiB
Go
75 lines
2.0 KiB
Go
package handlers
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import (
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"net/http"
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"time"
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"git.eeqj.de/sneak/upaas/internal/models"
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"git.eeqj.de/sneak/upaas/templates"
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)
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// AppStats holds deployment statistics for an app.
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type AppStats struct {
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App *models.App
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LastDeployTime *time.Time
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LastDeployISO string
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LastDeployLabel string
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DeployCount int
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}
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// HandleDashboard returns the dashboard handler.
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func (h *Handlers) HandleDashboard() http.HandlerFunc {
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tmpl := templates.GetParsed()
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return func(writer http.ResponseWriter, request *http.Request) {
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ctx := request.Context()
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apps, fetchErr := models.AllApps(ctx, h.db)
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if fetchErr != nil {
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h.log.Error("failed to fetch apps", "error", fetchErr)
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http.Error(writer, "Internal Server Error", http.StatusInternalServerError)
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return
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}
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// Fetch stats for each app
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appStats := make([]*AppStats, 0, len(apps))
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for _, app := range apps {
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stats := &AppStats{App: app}
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// Get deploy count
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count, countErr := models.CountDeploymentsByAppID(ctx, h.db, app.ID)
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if countErr != nil {
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h.log.Error("failed to count deployments", "error", countErr, "app", app.ID)
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} else {
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stats.DeployCount = count
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}
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// Get latest deployment
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latest, latestErr := models.LatestDeploymentForApp(ctx, h.db, app.ID)
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if latestErr != nil {
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h.log.Error("failed to get latest deployment", "error", latestErr, "app", app.ID)
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} else if latest != nil {
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if latest.FinishedAt.Valid {
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stats.LastDeployTime = &latest.FinishedAt.Time
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stats.LastDeployISO = latest.FinishedAt.Time.Format(time.RFC3339)
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stats.LastDeployLabel = latest.FinishedAt.Time.Format("2006-01-02 15:04:05")
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} else {
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stats.LastDeployTime = &latest.StartedAt
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stats.LastDeployISO = latest.StartedAt.Format(time.RFC3339)
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stats.LastDeployLabel = latest.StartedAt.Format("2006-01-02 15:04:05")
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}
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}
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appStats = append(appStats, stats)
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}
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data := h.addGlobals(map[string]any{
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"AppStats": appStats,
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}, request)
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h.renderTemplate(writer, tmpl, "dashboard.html", data)
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}
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}
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