satoru/internal/webui/dashboard.go

180 lines
4.7 KiB
Go

package webui
import (
"context"
"fmt"
"html"
"io"
"strings"
"time"
"github.com/a-h/templ"
"satoru/internal/store"
)
type RuntimeCheck struct {
Name string
Installed bool
Details string
}
type WorkflowStage struct {
Title string
Description string
}
type DashboardData struct {
Now time.Time
User store.User
Sites []store.Site
RuntimeChecks []RuntimeCheck
WorkflowStages []WorkflowStage
FlashMessage string
}
func Dashboard(data DashboardData) templ.Component {
return templ.ComponentFunc(func(_ context.Context, w io.Writer) error {
role := "Operator"
if data.User.IsAdmin {
role = "Admin"
}
var checks strings.Builder
for _, c := range data.RuntimeChecks {
status := "missing"
if c.Installed {
status = "installed"
}
checks.WriteString(fmt.Sprintf(`<li class="status %s"><strong>%s</strong><span>%s</span></li>`,
status,
html.EscapeString(c.Name),
html.EscapeString(c.Details)))
}
var flows strings.Builder
for _, s := range data.WorkflowStages {
flows.WriteString(fmt.Sprintf(`<li class="workflow-step"><strong>%s</strong><p>%s</p></li>`,
html.EscapeString(s.Title),
html.EscapeString(s.Description)))
}
var sites strings.Builder
if len(data.Sites) == 0 {
sites.WriteString(`<p class="muted">No sites added yet. Add your first Linux SSH site below.</p>`)
}
for _, site := range data.Sites {
last := "Never run"
if site.LastRunAt.Valid {
last = site.LastRunAt.Time.Local().Format(time.RFC1123)
}
runStatus := "pending"
if site.LastRunStatus.Valid {
runStatus = site.LastRunStatus.String
}
runOutput := "(no output yet)"
if site.LastRunOutput.Valid && strings.TrimSpace(site.LastRunOutput.String) != "" {
runOutput = site.LastRunOutput.String
}
sites.WriteString(fmt.Sprintf(`
<article class="site-card">
<div class="site-head">
<h3>%s@%s</h3>
<form method="post" action="/sites/%d/run">
<button class="button" type="submit">Run</button>
</form>
</div>
<p class="muted">Path: <code>%s</code></p>
<p class="muted">Last run: %s</p>
<p class="muted">Status: <span class="pill %s">%s</span></p>
<pre class="output">%s</pre>
</article>`,
html.EscapeString(site.SSHUser),
html.EscapeString(site.Host),
site.ID,
html.EscapeString(site.RemotePath),
html.EscapeString(last),
html.EscapeString(runStatus),
html.EscapeString(runStatus),
html.EscapeString(runOutput),
))
}
flash := ""
if data.FlashMessage != "" {
flash = fmt.Sprintf(`<p class="notice">%s</p>`, html.EscapeString(formatFlash(data.FlashMessage)))
}
_, err := io.WriteString(w, fmt.Sprintf(`<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Satoru Dashboard</title>
<link rel="stylesheet" href="/static/app.css" />
</head>
<body>
<main class="card dashboard-card">
<div class="row split">
<div>
<p class="eyebrow">Satoru</p>
<h1>Managed Sites Overview</h1>
<p class="muted">Signed in as <strong>%s</strong> (%s).</p>
</div>
<div class="row">
<a class="button ghost" href="/account/password">Change password</a>
<form method="post" action="/signout"><button class="button ghost" type="submit">Sign out</button></form>
</div>
</div>
%s
<section>
<h2>Host Runtime Status</h2>
<ul class="status-list">%s</ul>
</section>
<section>
<h2>Planned Workflow</h2>
<ol class="workflow">%s</ol>
</section>
<section>
<h2>Add Site</h2>
<form class="grid-3" method="post" action="/sites">
<label class="stack"><span>SSH User</span><input name="ssh_user" required /></label>
<label class="stack"><span>Server</span><input name="host" placeholder="host or ip" required /></label>
<label class="stack"><span>Path</span><input name="remote_path" placeholder="/var/www" required /></label>
<button class="button" type="submit">Add site</button>
</form>
</section>
<section>
<h2>Managed Sites</h2>
%s
</section>
</main>
</body>
</html>`,
html.EscapeString(data.User.Username),
html.EscapeString(role),
flash,
checks.String(),
flows.String(),
sites.String(),
))
return err
})
}
func formatFlash(code string) string {
switch code {
case "site-added":
return "Site added."
case "site-ran":
return "Run completed."
case "site-invalid":
return "All site fields are required."
case "password-updated":
return "Password updated."
default:
return code
}
}