Files
pansy/internal/api/api.go
T
steveandClaude Opus 4.8 91da9ff945
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Phase 0: backend + frontend scaffold, single-binary build
Implements the Pansy v1 scaffold (epic #20, phase 0).

#1 Backend: Go module (pure-Go, builds with CGO_ENABLED=0), env config,
   gin server with slog + recovery + /api/v1/healthz, modernc SQLite store
   with WAL/busy_timeout/foreign_keys pragmas, embedded numbered-migration
   runner, full initial schema (users, sessions, gardens, garden_shares,
   garden_objects, plants, plantings), domain structs + sentinel errors,
   graceful shutdown.

#2 Frontend: Vite + React 19 + TS (strict) + Tailwind 4 + TanStack
   Router/Query, typed /api/v1 fetch wrapper (ApiError carries status +
   body so later issues can read 409 conflict rows), dev proxy /api -> :8080,
   responsive app shell with stub pages for all five routes.

#3 Single binary: //go:embed of the web build with a committed placeholder,
   SPA fallback (deep links, immutable asset caching, JSON 404 for unmatched
   /api and missing assets), Makefile (web/build/dev/test), README quickstart
   + env var table.

Verified: go build/vet/test clean (CGO off); binary migrates idempotently and
serves healthz; web tsc + build clean; integrated binary serves the SPA, deep
links, and correct cache headers; app mounts and navigates all five routes at
desktop and 375px widths.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01JdQpdYYsTgtkJBxbcpAszi
2026-07-18 14:52:05 -04:00

45 lines
1.4 KiB
Go

// Package api wires pansy's HTTP surface: a gin engine with structured logging
// and panic recovery, the versioned JSON API under /api/v1, and (via spa.go) the
// embedded single-page-app fallback. Handlers stay thin — decode, call the
// service layer, encode — so all business logic and permission checks live in
// internal/service (added by later issues).
package api
import (
"log/slog"
"net/http"
"github.com/gin-gonic/gin"
sloggin "github.com/samber/slog-gin"
"gitea.stevedudenhoeffer.com/steve/pansy/internal/config"
)
func init() {
// Quiet gin's default debug output; we log via slog-gin instead.
gin.SetMode(gin.ReleaseMode)
}
// New builds the gin engine with the standard middleware stack and registers the
// API routes. The embedded SPA fallback is registered separately by the caller
// via RegisterSPA (see spa.go) so the API can be built and tested without a web
// build present.
func New(cfg *config.Config) *gin.Engine {
r := gin.New()
r.Use(sloggin.New(slog.Default()), gin.Recovery())
if err := r.SetTrustedProxies(cfg.TrustedProxies); err != nil {
slog.Warn("api: failed to set trusted proxies", "error", err)
}
v1 := r.Group("/api/v1")
v1.GET("/healthz", healthz)
return r
}
// healthz is a liveness probe: always returns {"ok": true} when the server is up.
func healthz(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{"ok": true})
}