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4 commits
36c982473c
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6e1640e4b4
| Author | SHA1 | Date | |
|---|---|---|---|
| 6e1640e4b4 | |||
| f76db949e0 | |||
| 9046e346b1 | |||
| e3a7313806 |
9 changed files with 150 additions and 41 deletions
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@ -34,30 +34,36 @@ func (a *api) Subrouter() http.Handler {
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return r
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}
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var statusMapping = map[error]int{
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talkgroups.ErrNotFound: http.StatusNotFound,
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pgx.ErrNoRows: http.StatusNotFound,
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type errResponse struct {
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text string
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code int
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}
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func httpCode(err error) int {
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var statusMapping = map[error]errResponse{
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talkgroups.ErrNotFound: {talkgroups.ErrNotFound.Error(), http.StatusNotFound},
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pgx.ErrNoRows: {"no such record", http.StatusNotFound},
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}
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func httpCode(err error) (string, int) {
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c, ok := statusMapping[err]
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if ok {
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return c
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return c.text, c.code
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}
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for e, c := range statusMapping { // check if err wraps an error we know about
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if errors.Is(err, e) {
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return c
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return c.text, c.code
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}
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}
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return http.StatusInternalServerError
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return err.Error(), http.StatusInternalServerError
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}
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func writeResponse(w http.ResponseWriter, r *http.Request, data interface{}, err error) {
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if err != nil {
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log.Error().Str("path", r.URL.Path).Err(err).Msg("request failed")
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http.Error(w, err.Error(), httpCode(err))
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text, code := httpCode(err)
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http.Error(w, text, code)
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return
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}
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@ -66,7 +72,8 @@ func writeResponse(w http.ResponseWriter, r *http.Request, data interface{}, err
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err = enc.Encode(data)
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if err != nil {
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log.Error().Str("path", r.URL.Path).Err(err).Msg("response marshal failed")
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http.Error(w, err.Error(), httpCode(err))
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text, code := httpCode(err)
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http.Error(w, text, code)
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return
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}
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}
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@ -1,10 +1,11 @@
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package api
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import (
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"fmt"
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"encoding/json"
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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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@ -80,37 +81,27 @@ func (tga *talkgroupAPI) putTalkgroup(w http.ResponseWriter, r *http.Request) {
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badReq(w, err)
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return
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}
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/*
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ctx := r.Context()
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tgs := talkgroups.StoreFrom(ctx)
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tg, err := tgs.TG(ctx, id.ToID())
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switch err {
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case nil:
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case talkgroups.ErrNotFound:
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reqErr(w, err, http.StatusNotFound)
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return
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default:
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reqErr(w, err, http.StatusInternalServerError)
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}
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*/
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input := database.UpdateTalkgroupParams{}
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input := struct {
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Name *string `form:"name"`
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AlphaTag *string `form:"alpha_tag"`
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TgGroup *string `form:"tg_group"`
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Frequency *int32 `form:"frequency"`
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Metadata []byte `form:"metadata"`
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Tags []string `form:"tags"`
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Alert *bool `form:"alert"`
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AlertConfig []byte `form:"alert_config"`
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Weight *float32 `form:"weight"`
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}{}
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err = forms.Unmarshal(r, &input, forms.WithAcceptBlank(), forms.WithOmitEmpty())
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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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reqErr(w, err, http.StatusBadRequest)
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writeResponse(w, r, nil, err)
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return
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}
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fmt.Fprintf(w, "%+v\n", input)
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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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writeResponse(w, r, nil, err)
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return
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}
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err = json.NewEncoder(w).Encode(record)
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if err != nil {
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writeResponse(w, r, nil, err)
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}
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}
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@ -5,7 +5,7 @@
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</head>
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<body>
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<div>
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<form action="/login" method="POST">
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<form action="/api/login" method="POST">
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<label for="username">Username: </label>
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<input type="text" name="username" />
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<label for="password">Password: </label>
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@ -9,3 +9,6 @@ func (g GetTalkgroupsWithLearnedRow) GetLearned() bool { retur
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func (g GetTalkgroupsWithLearnedBySystemRow) GetTalkgroup() Talkgroup { return g.Talkgroup }
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func (g GetTalkgroupsWithLearnedBySystemRow) GetSystem() System { return g.System }
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func (g GetTalkgroupsWithLearnedBySystemRow) GetLearned() bool { return g.Learned }
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func (g Talkgroup) GetTalkgroup() Talkgroup { return g }
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func (g Talkgroup) GetSystem() System { return System{ID: int(g.SystemID)} }
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func (g Talkgroup) GetLearned() bool { return false }
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@ -39,6 +39,7 @@ type Querier interface {
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SetCallTranscript(ctx context.Context, iD uuid.UUID, transcript *string) error
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SetTalkgroupTags(ctx context.Context, sys int, tg int, tags []string) error
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UpdatePassword(ctx context.Context, username string, password string) error
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UpdateTalkgroup(ctx context.Context, arg UpdateTalkgroupParams) (Talkgroup, error)
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}
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var _ Querier = (*Queries)(nil)
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@ -472,3 +472,63 @@ func (q *Queries) SetTalkgroupTags(ctx context.Context, sys int, tg int, tags []
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_, err := q.db.Exec(ctx, setTalkgroupTags, sys, tg, tags)
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return err
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}
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const updateTalkgroup = `-- name: UpdateTalkgroup :one
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UPDATE talkgroups
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SET
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name = COALESCE($1, name),
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alpha_tag = COALESCE($2, alpha_tag),
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tg_group = COALESCE($3, tg_group),
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frequency = COALESCE($4, frequency),
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metadata = COALESCE($5, metadata),
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tags = COALESCE($6, tags),
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alert = COALESCE($7, alert),
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alert_config = COALESCE($8, alert_config),
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weight = COALESCE($9, weight)
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WHERE id = $10
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RETURNING id, system_id, tgid, name, alpha_tag, tg_group, frequency, metadata, tags, alert, alert_config, weight
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`
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type UpdateTalkgroupParams struct {
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Name *string `json:"name"`
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AlphaTag *string `json:"alpha_tag"`
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TgGroup *string `json:"tg_group"`
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Frequency *int32 `json:"frequency"`
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Metadata []byte `json:"metadata"`
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Tags []string `json:"tags"`
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Alert *bool `json:"alert"`
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AlertConfig []byte `json:"alert_config"`
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Weight *float32 `json:"weight"`
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ID int64 `json:"id"`
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}
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func (q *Queries) UpdateTalkgroup(ctx context.Context, arg UpdateTalkgroupParams) (Talkgroup, error) {
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row := q.db.QueryRow(ctx, updateTalkgroup,
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arg.Name,
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arg.AlphaTag,
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arg.TgGroup,
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arg.Frequency,
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arg.Metadata,
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arg.Tags,
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arg.Alert,
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arg.AlertConfig,
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arg.Weight,
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arg.ID,
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)
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var i Talkgroup
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err := row.Scan(
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&i.ID,
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&i.SystemID,
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&i.Tgid,
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&i.Name,
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&i.AlphaTag,
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&i.TgGroup,
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&i.Frequency,
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&i.Metadata,
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&i.Tags,
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&i.Alert,
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&i.AlertConfig,
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&i.Weight,
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)
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return i, err
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}
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@ -17,7 +17,15 @@ import (
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type tgMap map[ID]*Talkgroup
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var (
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ErrNotFound = errors.New("talkgroup not found")
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ErrNoSuchSystem = errors.New("no such system")
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)
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type Store interface {
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// UpdateTG updates a talkgroup record.
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UpdateTG(ctx context.Context, input database.UpdateTalkgroupParams) (*Talkgroup, error)
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// TG retrieves a Talkgroup from the Store.
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TG(ctx context.Context, tg ID) (*Talkgroup, error)
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@ -213,8 +221,6 @@ func (t *cache) Load(ctx context.Context, tgs []int64) error {
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return nil
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}
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var ErrNotFound = errors.New("talkgroup not found")
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func (t *cache) Weight(ctx context.Context, id ID, tm time.Time) float64 {
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tg, err := t.TG(ctx, id)
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if err != nil {
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@ -290,3 +296,23 @@ func (t *cache) SystemName(ctx context.Context, id int) (name string, has bool)
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return n, has
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}
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func (t *cache) UpdateTG(ctx context.Context, input database.UpdateTalkgroupParams) (*Talkgroup, error) {
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sysName, has := t.SystemName(ctx, int(Unpack(input.ID).System))
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if !has {
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return nil, ErrNoSuchSystem
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}
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tg, err := database.FromCtx(ctx).UpdateTalkgroup(ctx, input)
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if err != nil {
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return nil, err
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}
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record := &Talkgroup{
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Talkgroup: tg,
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System: database.System{ID: int(tg.SystemID), Name: sysName},
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}
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t.add(record)
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return record, nil
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}
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@ -49,6 +49,13 @@ func (t ID) Pack() int64 {
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return int64((int64(t.System) << 32) | int64(t.Talkgroup))
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}
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func Unpack(id int64) ID {
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return ID{
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System: uint32(id >> 32),
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Talkgroup: uint32(id & 0xffffffff),
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}
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}
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func (t ID) String() string {
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return fmt.Sprintf("%d:%d", t.System, t.Talkgroup)
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@ -104,6 +104,20 @@ FROM talkgroups_learned tgl
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JOIN systems sys ON tgl.system_id = sys.id
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WHERE ignored IS NOT TRUE;
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-- name: GetSystemName :one
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SELECT name FROM systems WHERE id = sqlc.arg(system_id);
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-- name: UpdateTalkgroup :one
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UPDATE talkgroups
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SET
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name = COALESCE(sqlc.narg('name'), name),
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alpha_tag = COALESCE(sqlc.narg('alpha_tag'), alpha_tag),
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tg_group = COALESCE(sqlc.narg('tg_group'), tg_group),
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frequency = COALESCE(sqlc.narg('frequency'), frequency),
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metadata = COALESCE(sqlc.narg('metadata'), metadata),
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tags = COALESCE(sqlc.narg('tags'), tags),
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alert = COALESCE(sqlc.narg('alert'), alert),
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alert_config = COALESCE(sqlc.narg('alert_config'), alert_config),
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weight = COALESCE(sqlc.narg('weight'), weight)
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WHERE id = @id
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RETURNING *;
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