mAi
c61bff7cf2
New store methods on internal/db/ports.go:
- CreatePort / GetPort / UpdatePort / DeletePort (all project-scoped)
- ListPortsForDevice for the inspector's per-device list
New handlers (internal/server/ports.go):
- GET /api/projects/:pid/devices/:id/ports
- POST /api/projects/:pid/devices/:id/ports ← {type_id, label?, x_offset, y_offset}
- PATCH /api/projects/:pid/ports/:id ← partial
- DELETE /api/projects/:pid/ports/:id (cables ref → ON DELETE SET NULL)
Lets slice 7's +Port tool add/remove instance ports without going
through the type-seeded auto-creation path from slice 4.
117 lines
5.5 KiB
Go
117 lines
5.5 KiB
Go
// Package server wires the HTTP API + the embedded frontend onto a
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// single net/http handler. Routes use Go 1.22 ServeMux pattern matching
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// (no router framework).
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package server
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import (
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"io/fs"
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"net/http"
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"mgit.msbls.de/m/mcables/internal/db"
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)
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// New returns an http.Handler serving the mCables API at /api/ and the
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// embedded frontend at /. The frontend FS should be rooted such that
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// "index.html" is at its root.
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func New(store *db.Store, frontend fs.FS) http.Handler {
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mux := http.NewServeMux()
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h := &handlers{store: store}
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// Health
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mux.HandleFunc("GET /api/healthz", h.healthz)
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// Projects
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mux.HandleFunc("GET /api/projects", h.listProjects)
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mux.HandleFunc("POST /api/projects", h.createProject)
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mux.HandleFunc("GET /api/projects/{pid}", h.getProject)
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mux.HandleFunc("PATCH /api/projects/{pid}", h.patchProject)
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mux.HandleFunc("DELETE /api/projects/{pid}", h.deleteProject)
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// Cable types (global)
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mux.HandleFunc("GET /api/cable-types", h.listCableTypes)
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mux.HandleFunc("POST /api/cable-types", h.createCableType)
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mux.HandleFunc("PATCH /api/cable-types/{id}", h.patchCableType)
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mux.HandleFunc("DELETE /api/cable-types/{id}", h.deleteCableType)
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// Frames (project-scoped)
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mux.HandleFunc("GET /api/projects/{pid}/frames", h.listFrames)
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mux.HandleFunc("POST /api/projects/{pid}/frames", h.createFrame)
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mux.HandleFunc("PATCH /api/projects/{pid}/frames/{id}", h.patchFrame)
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mux.HandleFunc("DELETE /api/projects/{pid}/frames/{id}", h.deleteFrame)
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// Devices (project-scoped)
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mux.HandleFunc("GET /api/projects/{pid}/devices", h.listDevices)
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mux.HandleFunc("POST /api/projects/{pid}/devices", h.createDevice)
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mux.HandleFunc("PATCH /api/projects/{pid}/devices/{id}", h.patchDevice)
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mux.HandleFunc("DELETE /api/projects/{pid}/devices/{id}", h.deleteDevice)
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// IO markers (project-scoped) — wall-outlet terminators
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mux.HandleFunc("GET /api/projects/{pid}/io-markers", h.listIOMarkers)
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mux.HandleFunc("POST /api/projects/{pid}/io-markers", h.createIOMarker)
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mux.HandleFunc("PATCH /api/projects/{pid}/io-markers/{id}", h.patchIOMarker)
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mux.HandleFunc("DELETE /api/projects/{pid}/io-markers/{id}", h.deleteIOMarker)
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// Ports — slice 7 lets m add/edit/remove instance ports on a device.
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mux.HandleFunc("GET /api/projects/{pid}/devices/{id}/ports", h.listPortsForDevice)
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mux.HandleFunc("POST /api/projects/{pid}/devices/{id}/ports", h.createPort)
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mux.HandleFunc("PATCH /api/projects/{pid}/ports/{id}", h.patchPort)
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mux.HandleFunc("DELETE /api/projects/{pid}/ports/{id}", h.deletePort)
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// Device-type catalog. Built-ins are read-only; project-custom rows
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// support full CRUD scoped to the project.
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mux.HandleFunc("GET /api/device-types", h.listBuiltInDeviceTypes)
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mux.HandleFunc("GET /api/projects/{pid}/device-types", h.listDeviceTypes)
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mux.HandleFunc("POST /api/projects/{pid}/device-types", h.createDeviceType)
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mux.HandleFunc("PATCH /api/projects/{pid}/device-types/{id}", h.patchDeviceType)
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mux.HandleFunc("DELETE /api/projects/{pid}/device-types/{id}", h.deleteDeviceType)
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// Connection requirements — the solver's per-project input.
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mux.HandleFunc("GET /api/projects/{pid}/connection-requirements", h.listConnectionRequirements)
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mux.HandleFunc("POST /api/projects/{pid}/connection-requirements", h.createConnectionRequirement)
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mux.HandleFunc("PATCH /api/projects/{pid}/connection-requirements/{id}", h.patchConnectionRequirement)
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mux.HandleFunc("DELETE /api/projects/{pid}/connection-requirements/{id}", h.deleteConnectionRequirement)
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// Cables — slice 6: solver writes here with auto=1; slice 7 lets m
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// hand-draw with auto=0. PATCH supports `promote: true` to flip auto→0.
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mux.HandleFunc("GET /api/projects/{pid}/cables", h.listCables)
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mux.HandleFunc("POST /api/projects/{pid}/cables", h.createCable)
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mux.HandleFunc("PATCH /api/projects/{pid}/cables/{id}", h.patchCable)
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mux.HandleFunc("DELETE /api/projects/{pid}/cables/{id}", h.deleteCable)
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// Bundles — manual + auto.
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mux.HandleFunc("GET /api/projects/{pid}/bundles", h.listBundles)
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mux.HandleFunc("POST /api/projects/{pid}/bundles", h.createBundle)
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mux.HandleFunc("PATCH /api/projects/{pid}/bundles/{id}", h.patchBundle)
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mux.HandleFunc("DELETE /api/projects/{pid}/bundles/{id}", h.deleteBundle)
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// Solver + quick-fix combo + setup templates.
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mux.HandleFunc("POST /api/projects/{pid}/solve", h.solve)
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mux.HandleFunc("POST /api/projects/{pid}/devices/{id}/ports-and-resolve", h.portsAndResolve)
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mux.HandleFunc("GET /api/setup-templates", h.listSetupTemplates)
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mux.HandleFunc("POST /api/projects/{pid}/apply-template", h.applyTemplate)
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// Frontend (embedded). Serve "/" → index.html via http.FileServerFS.
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// Wrap in noCache so the browser revalidates with the ETag/Last-Modified
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// the file server already emits — without this, browsers cache aggressively
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// and m sees the old main.js after every redeploy until hard-reload.
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mux.Handle("/", noCache(http.FileServerFS(frontend)))
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return mux
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}
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// noCache wraps a static handler so each response carries
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// Cache-Control: no-cache. Combined with the ETag/Last-Modified headers
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// http.FileServer(FS) already emits, this turns every fetch into a
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// cheap revalidation request — the browser uses its cached body when
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// the ETag matches but always asks first, so freshly-built assets show
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// up on the next page load without a hard-reload.
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//
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// Applied to the static-asset handler only — API responses write their
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// own headers and aren't routed through this.
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func noCache(h http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Cache-Control", "no-cache")
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h.ServeHTTP(w, r)
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})
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}
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