vikingowl
1c9db02334
Add server-side rendered setup UI accessible via `heatwave web`. The dashboard is now re-rendered per request and includes a nav bar linking to the new /setup page. Setup provides full CRUD for profiles, rooms, devices, occupants, AC units (with room assignment), scenario toggles, and forecast fetching — all via POST/redirect/GET forms. - Add ShowNav field to DashboardData for conditional nav bar - Extract fetchForecastForProfile() for reuse by web handler - Create setup.html.tmpl with Tailwind-styled entity sections - Create web_handlers.go with 15 route handlers and flash cookies - Switch web.go from pre-rendered to per-request dashboard rendering - Graceful dashboard fallback when no forecast data exists
156 lines
3.1 KiB
Go
156 lines
3.1 KiB
Go
package report
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import (
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"bytes"
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_ "embed"
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"fmt"
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"html/template"
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"io"
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"github.com/cnachtigall/heatwave-autopilot/internal/static"
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)
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//go:embed templates/dashboard.html.tmpl
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var dashboardTmpl string
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// templateData extends DashboardData with CSS for the template.
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type templateData struct {
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DashboardData
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CSS template.CSS
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}
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var funcMap = template.FuncMap{
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"formatTemp": formatTemp,
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"formatWatts": formatWatts,
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"formatBTU": formatBTU,
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"tempColor": tempColor,
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"riskBadge": riskBadge,
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"riskBg": riskBg,
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"riskBadgeBg": riskBadgeBg,
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"statusBadge": statusBadge,
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"statusColor": statusColor,
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"statusBadgeBg": statusBadgeBg,
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}
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// Generate renders the dashboard HTML to the given writer.
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func Generate(w io.Writer, data DashboardData) error {
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tmpl, err := template.New("dashboard").Funcs(funcMap).Parse(dashboardTmpl)
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if err != nil {
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return fmt.Errorf("parse template: %w", err)
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}
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td := templateData{
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DashboardData: data,
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CSS: template.CSS(static.TailwindCSS),
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}
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return tmpl.Execute(w, td)
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}
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// GenerateString renders the dashboard HTML to a string.
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func GenerateString(data DashboardData) (string, error) {
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var buf bytes.Buffer
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if err := Generate(&buf, data); err != nil {
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return "", err
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}
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return buf.String(), nil
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}
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func formatTemp(c float64) string {
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return fmt.Sprintf("%.1f°C", c)
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}
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func formatWatts(w float64) string {
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return fmt.Sprintf("%.0f W", w)
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}
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func formatBTU(b float64) string {
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return fmt.Sprintf("%.0f BTU/h", b)
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}
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func tempColor(c float64) string {
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switch {
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case c >= 40:
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return "text-red-700 dark:text-red-400"
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case c >= 35:
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return "text-red-600 dark:text-red-400"
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case c >= 30:
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return "text-orange-600 dark:text-orange-400"
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case c >= 25:
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return "text-yellow-600 dark:text-yellow-400"
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default:
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return "text-green-600 dark:text-green-400"
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}
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}
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func riskBadge(level string) string {
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switch level {
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case "extreme":
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return "EXTREME"
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case "high":
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return "HIGH"
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case "moderate":
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return "MODERATE"
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default:
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return "LOW"
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}
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}
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func riskBg(level string) string {
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switch level {
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case "extreme":
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return "bg-red-50 dark:bg-red-950"
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case "high":
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return "bg-orange-50 dark:bg-orange-950"
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case "moderate":
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return "bg-yellow-50 dark:bg-yellow-950"
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default:
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return "bg-white dark:bg-gray-800"
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}
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}
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func riskBadgeBg(level string) string {
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switch level {
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case "extreme":
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return "bg-red-600"
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case "high":
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return "bg-orange-600"
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case "moderate":
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return "bg-yellow-600"
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default:
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return "bg-green-600"
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}
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}
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func statusBadge(status string) string {
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switch status {
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case "overloaded":
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return "OVERLOADED"
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case "marginal":
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return "MARGINAL"
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default:
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return "OK"
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}
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}
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func statusColor(status string) string {
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switch status {
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case "overloaded":
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return "text-red-600 dark:text-red-400"
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case "marginal":
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return "text-orange-600 dark:text-orange-400"
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default:
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return "text-green-600 dark:text-green-400"
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}
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}
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func statusBadgeBg(status string) string {
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switch status {
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case "overloaded":
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return "bg-red-600"
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case "marginal":
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return "bg-orange-600"
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default:
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return "bg-green-600"
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}
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}
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