From 5e05f7960feddf39629d56116da724df7f2c26b5 Mon Sep 17 00:00:00 2001
From: Daniel Ponte <amigan@gmail.com>
Date: Sun, 12 Jan 2025 20:08:53 -0500
Subject: [PATCH] NewShare to share service

---
 pkg/rest/share.go  | 192 +++++++++++++++++++++++++++++++++++++++++++++
 pkg/share/share.go |   2 +-
 2 files changed, 193 insertions(+), 1 deletion(-)

diff --git a/pkg/rest/share.go b/pkg/rest/share.go
index 2082883..b829f52 100644
--- a/pkg/rest/share.go
+++ b/pkg/rest/share.go
@@ -37,3 +37,195 @@ func (ia *shareAPI) Subrouter() http.Handler {
 	return r
 }
 
+func (ia *shareAPI) listIncidents(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	incs := incstore.FromCtx(ctx)
+
+	p := incstore.IncidentsParams{}
+	err := forms.Unmarshal(r, &p, forms.WithTag("json"), forms.WithAcceptBlank(), forms.WithOmitEmpty())
+	if err != nil {
+		wErr(w, r, badRequest(err))
+		return
+	}
+
+	res := struct {
+		Incidents []incstore.Incident `json:"incidents"`
+		Count     int                 `json:"count"`
+	}{}
+
+	res.Incidents, res.Count, err = incs.Incidents(ctx, p)
+	if err != nil {
+		wErr(w, r, autoError(err))
+		return
+	}
+
+	respond(w, r, res)
+}
+
+func (ia *shareAPI) createIncident(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	incs := incstore.FromCtx(ctx)
+
+	p := incidents.Incident{}
+	err := forms.Unmarshal(r, &p, forms.WithTag("json"), forms.WithAcceptBlank(), forms.WithOmitEmpty())
+	if err != nil {
+		wErr(w, r, badRequest(err))
+		return
+	}
+
+	inc, err := incs.CreateIncident(ctx, p)
+	if err != nil {
+		wErr(w, r, autoError(err))
+		return
+	}
+
+	respond(w, r, inc)
+}
+
+func (ia *shareAPI) getIncident(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	incs := incstore.FromCtx(ctx)
+
+	id, err := idOnlyParam(w, r)
+	if err != nil {
+		return
+	}
+
+	inc, err := incs.Incident(ctx, id)
+	if err != nil {
+		wErr(w, r, autoError(err))
+		return
+	}
+
+	respond(w, r, inc)
+}
+
+func (ia *shareAPI) updateIncident(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	incs := incstore.FromCtx(ctx)
+
+	id, err := idOnlyParam(w, r)
+	if err != nil {
+		return
+	}
+
+	p := incstore.UpdateIncidentParams{}
+	err = forms.Unmarshal(r, &p, forms.WithTag("json"), forms.WithAcceptBlank(), forms.WithOmitEmpty())
+	if err != nil {
+		wErr(w, r, badRequest(err))
+		return
+	}
+
+	inc, err := incs.UpdateIncident(ctx, id, p)
+	if err != nil {
+		wErr(w, r, autoError(err))
+		return
+	}
+
+	respond(w, r, inc)
+}
+
+func (ia *shareAPI) deleteIncident(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	incs := incstore.FromCtx(ctx)
+
+	urlParams := struct {
+		ID uuid.UUID `param:"id"`
+	}{}
+
+	err := decodeParams(&urlParams, r)
+	if err != nil {
+		wErr(w, r, badRequest(err))
+		return
+	}
+
+	err = incs.DeleteIncident(ctx, urlParams.ID)
+	if err != nil {
+		wErr(w, r, autoError(err))
+		return
+	}
+
+	w.WriteHeader(http.StatusNoContent)
+}
+
+type CallIncidentParams2 struct {
+	Add   jsontypes.UUIDs `json:"add"`
+	Notes json.RawMessage `json:"notes"`
+
+	Remove jsontypes.UUIDs `json:"remove"`
+}
+
+func (ia *shareAPI) postCalls(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	incs := incstore.FromCtx(ctx)
+
+	id, err := idOnlyParam(w, r)
+	if err != nil {
+		return
+	}
+
+	p := CallIncidentParams2{}
+	err = forms.Unmarshal(r, &p, forms.WithTag("json"), forms.WithAcceptBlank(), forms.WithOmitEmpty())
+	if err != nil {
+		wErr(w, r, badRequest(err))
+		return
+	}
+
+	err = incs.AddRemoveIncidentCalls(ctx, id, p.Add.UUIDs(), p.Notes, p.Remove.UUIDs())
+	if err != nil {
+		wErr(w, r, autoError(err))
+		return
+	}
+
+	w.WriteHeader(http.StatusNoContent)
+}
+
+func (ia *shareAPI) getCallsM3U(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	incs := incstore.FromCtx(ctx)
+	tgst := tgstore.FromCtx(ctx)
+
+	id, err := idOnlyParam(w, r)
+	if err != nil {
+		return
+	}
+
+	inc, err := incs.Incident(ctx, id)
+	if err != nil {
+		wErr(w, r, autoError(err))
+		return
+	}
+
+	b := new(bytes.Buffer)
+
+	callUrl := common.PtrTo(*ia.baseURL)
+
+	b.WriteString("#EXTM3U\n\n")
+	for _, c := range inc.Calls {
+		tg, err := tgst.TG(ctx, c.TalkgroupTuple())
+		if err != nil {
+			wErr(w, r, autoError(err))
+			return
+		}
+		var from string
+		if c.Source != 0 {
+			from = fmt.Sprintf(" from %d", c.Source)
+		}
+
+		callUrl.Path = "/api/call/" + c.ID.String()
+
+		fmt.Fprintf(b, "#EXTINF:%d,%s%s (%s)\n%s\n\n",
+			c.Duration.Seconds(),
+			tg.StringTag(true),
+			from,
+			c.DateTime.Format("15:04 01/02"),
+			callUrl,
+		)
+	}
+
+	// Not a lot of agreement on which MIME type to use for non-HLS m3u,
+	// let's hope this is good enough
+	w.Header().Set("Content-Type", "audio/x-mpegurl")
+	w.WriteHeader(http.StatusOK)
+	_, _ = b.WriteTo(w)
+}
diff --git a/pkg/share/share.go b/pkg/share/share.go
index 204dfc9..912ab58 100644
--- a/pkg/share/share.go
+++ b/pkg/share/share.go
@@ -31,7 +31,7 @@ type Share struct {
 }
 
 // NewShare creates a new share.
-func NewShare(ctx context.Context, shType EntityType, shID uuid.UUID, exp *time.Duration) (id string, err error) {
+func (s *service) NewShare(ctx context.Context, shType EntityType, shID uuid.UUID, exp *time.Duration) (id string, err error) {
 	id, err = gonanoid.ID(SlugLength)
 	if err != nil {
 		return