Files
job-search/internal/api/api.go
T
bwilliams 70d62f280e Added the opportunities REST API, read-only apart from their marks, described in OpenAPI 3.1 with swag
GET /api/opportunities lists the stored opportunities, newest release first,
a page at a time (offset, and limit up to 100, default 50); has_more says
whether another page follows. GET /api/opportunities/{uuid} returns one with
its releases. PUT and DELETE /api/opportunities/{uuid}/marks/{mark} set and
clear one mark (hidden, skipped, interested, bid_submitted, won, lost) and
return them all; won and lost exclude each other (409). The API uses the
types in internal/types, and changing a mark is made atomic, as the store
replaces all of an opportunity's marks at once. The marks are found by
reflection: every bool field of types.OpportunityMarks, by its JSON name, so
a new mark needs no API change.

The API has one entry point, api.New, with its dependencies as options
(api.WithStore), and the server only mounts it under /api, keeping the
middleware. New resources are added inside internal/api. job-search serve
passes server.WithStore when database.file is set, opening the store before
the server; without one there are no opportunity routes.

The API is described by swag v2 annotations on the handlers. go generate
writes the OpenAPI 3.1 description (git-ignored, like the OCDS types), which
the server embeds and serves at /api/openapi.json, with Swagger UI at
/api/docs. A test checks the description and the routes match. swag is in
the README's dev tools, pinned to v2.0.0-rc6, and the build now needs it.
2026-10-16 13:13:44 +01:00

46 lines
1.1 KiB
Go

package api
import (
"github.com/go-chi/chi/v5"
"git.avsdev.uk/Go/job-search/internal/store"
)
// API is the REST API, mounted under /api. Create it with New, giving it what
// its resources need as options, and register its routes with Routes. The
// server applies the API's middleware (CSRF, NoStore, RequireJSON, rate
// limits); the API only registers handlers.
type API struct {
store *store.Store // nil: no opportunity routes
}
// Option configures the API.
type Option func(*API)
// WithStore makes the API serve the opportunities in opportunityStore under
// /opportunities. Without it there are no opportunity routes.
func WithStore(opportunityStore *store.Store) Option {
return func(a *API) {
a.store = opportunityStore
}
}
// New returns the API.
func New(opts ...Option) *API {
api := &API{}
for _, option := range opts {
option(api)
}
return api
}
// Routes registers the API's routes on router (mounted under /api): its
// description (see openapi.go), and the opportunities if it has a store.
func (a *API) Routes(router chi.Router) {
docsRoutes(router)
if a.store != nil {
newOpportunityRoutes(a.store).Routes(router)
}
}