nidus-sync/sync/mailer.go

82 lines
2.4 KiB
Go

package sync
import (
"bytes"
"fmt"
"io"
"net/http"
"github.com/Gleipnir-Technology/nidus-sync/config"
"github.com/Gleipnir-Technology/nidus-sync/db"
"github.com/Gleipnir-Technology/nidus-sync/db/models"
"github.com/Gleipnir-Technology/nidus-sync/html"
"github.com/Gleipnir-Technology/nidus-sync/platform/pdf"
"github.com/go-chi/chi/v5"
"github.com/google/uuid"
)
type contentMailer struct {
Config html.ContentConfig
DocumentID string
LogoURL string
Organization *models.Organization
PoolImageURL string
QRCodeURL string
ReportURL string
}
func getMailer(w http.ResponseWriter, r *http.Request) {
code := chi.URLParam(r, "code")
if code == "" {
http.Error(w, "empty code", http.StatusBadRequest)
return
}
content, err := pdf.GeneratePDF(r.Context(), code)
if err != nil {
respondError(w, "generate pdf failure", err, http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "application/pdf")
disposition := fmt.Sprintf("attachment; filename=\"compliance-mailer-%s.pdf\"", code)
w.Header().Set("Content-Disposition", disposition)
_, err = io.Copy(w, bytes.NewReader(content))
if err != nil {
respondError(w, "copy error", err, http.StatusInternalServerError)
return
}
}
func getMailerPreview(w http.ResponseWriter, r *http.Request) {
code := chi.URLParam(r, "code")
if code == "" {
http.Error(w, "empty code", http.StatusBadRequest)
return
}
ctx := r.Context()
comp, err := models.ComplianceReportRequests.Query(
models.Preload.ComplianceReportRequest.Lead(),
models.SelectWhere.ComplianceReportRequests.PublicID.EQ(code),
).One(ctx, db.PGInstance.BobDB)
if err != nil {
http.Error(w, "no comp", http.StatusInternalServerError)
return
}
lead := comp.R.Lead
org, err := models.FindOrganization(ctx, db.PGInstance.BobDB, lead.OrganizationID)
if err != nil {
http.Error(w, "no comp", http.StatusInternalServerError)
return
}
doc_id := uuid.New()
html.RenderOrError(w, "sync/mailer.html", contentMailer{
Config: html.NewContentConfig(),
DocumentID: doc_id.String(),
LogoURL: config.MakeURLNidus("/api/district/%s/logo", org.Slug.GetOr("unset")),
Organization: org,
PoolImageURL: config.MakeURLNidus("/api/compliance-request/image/pool/%s", code),
QRCodeURL: config.MakeURLNidus("/qr-code/mailer/%s", code),
ReportURL: config.MakeURLReport("/mailer/%s", code),
})
}