108 lines
1.9 KiB
Go
108 lines
1.9 KiB
Go
package rest
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import (
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"net/http"
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"dynatron.me/x/stillbox/internal/forms"
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"dynatron.me/x/stillbox/pkg/database"
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"dynatron.me/x/stillbox/pkg/talkgroups"
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"github.com/go-chi/chi/v5"
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)
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type talkgroupAPI struct {
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}
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func (tga *talkgroupAPI) Subrouter() http.Handler {
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r := chi.NewMux()
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r.Get("/{system:\\d+}/{id:\\d+}", tga.get)
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r.Put("/{system:\\d+}/{id:\\d+}", tga.put)
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r.Get("/{system:\\d+}/", tga.get)
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r.Get("/", tga.get)
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return r
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}
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type tgParams struct {
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System *int `param:"system"`
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ID *int `param:"id"`
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}
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func (t tgParams) haveBoth() bool {
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return t.System != nil && t.ID != nil
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}
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func (t tgParams) ToID() talkgroups.ID {
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nilOr := func(i *int) uint32 {
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if i == nil {
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return 0
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}
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return uint32(*i)
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}
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return talkgroups.ID{
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System: nilOr(t.System),
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Talkgroup: nilOr(t.ID),
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}
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}
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func (tga *talkgroupAPI) get(w http.ResponseWriter, r *http.Request) {
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ctx := r.Context()
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tgs := talkgroups.StoreFrom(ctx)
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var p tgParams
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err := decodeParams(&p, r)
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if err != nil {
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wErr(w, r, badRequest(err))
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return
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}
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var res interface{}
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switch {
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case p.System != nil && p.ID != nil:
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res, err = tgs.TG(ctx, talkgroups.TG(*p.System, *p.ID))
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case p.System != nil:
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res, err = tgs.SystemTGs(ctx, int32(*p.System))
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default:
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res, err = tgs.TGs(ctx, nil)
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}
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if err != nil {
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wErr(w, r, autoError(err))
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return
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}
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respond(w, r, res)
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}
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func (tga *talkgroupAPI) put(w http.ResponseWriter, r *http.Request) {
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var id tgParams
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err := decodeParams(&id, r)
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if err != nil {
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wErr(w, r, badRequest(err))
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return
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}
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ctx := r.Context()
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tgs := talkgroups.StoreFrom(ctx)
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input := database.UpdateTalkgroupParams{}
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err = forms.Unmarshal(r, &input, forms.WithTag("json"), forms.WithAcceptBlank(), forms.WithOmitEmpty())
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if err != nil {
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wErr(w, r, badRequest(err))
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return
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}
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input.ID = id.ToID().Pack()
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record, err := tgs.UpdateTG(ctx, input)
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if err != nil {
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wErr(w, r, autoError(err))
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return
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}
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respond(w, r, record)
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}
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