WIP: creating contact resource

db/query/comms/contact_email.go

@@ -0,0 +1,52 @@
+package comms
+
+import (
+	"context"
+	"fmt"
+
+	//"github.com/Gleipnir-Technology/bob"
+	"github.com/Gleipnir-Technology/nidus-sync/db"
+	//"github.com/Gleipnir-Technology/nidus-sync/db/gen/nidus-sync/public/enum"
+	"github.com/Gleipnir-Technology/jet/postgres"
+	"github.com/Gleipnir-Technology/nidus-sync/db/gen/nidus-sync/comms/model"
+	"github.com/Gleipnir-Technology/nidus-sync/db/gen/nidus-sync/comms/table"
+)
+
+func ContactEmailInsert(ctx context.Context, txn db.Ex, m model.ContactEmail) (model.ContactEmail, error) {
+	statement := table.ContactEmail.INSERT(table.ContactEmail.MutableColumns).
+		MODEL(m).
+		RETURNING(table.ContactEmail.AllColumns)
+	return db.ExecuteOneTx[model.ContactEmail](ctx, txn, statement)
+}
+
+func ContactEmailFromAddress(ctx context.Context, txn db.Ex, address string) (model.ContactEmail, error) {
+	statement := table.ContactEmail.SELECT(
+		table.ContactEmail.AllColumns,
+	).FROM(table.ContactEmail).
+		WHERE(table.ContactEmail.Address.EQ(postgres.String(address)))
+	return db.ExecuteOneTx[model.ContactEmail](ctx, txn, statement)
+}
+func ContactEmailByContactIDs(ctx context.Context, txn db.Ex, contact_ids []int64) (result map[int64][]model.ContactEmail, err error) {
+	sql_ids := make([]postgres.Expression, len(contact_ids))
+	for i, contact_id := range contact_ids {
+		sql_ids[i] = postgres.Int(contact_id)
+	}
+	statement := table.ContactEmail.SELECT(
+		table.ContactEmail.AllColumns,
+	).FROM(table.ContactEmail).
+		WHERE(table.ContactEmail.ContactID.IN(sql_ids...))
+	rows, err := db.ExecuteManyTx[model.ContactEmail](ctx, txn, statement)
+	if err != nil {
+		return result, fmt.Errorf("query by contact IDs: %w", err)
+	}
+	for _, contact_id := range contact_ids {
+		result[contact_id] = make([]model.ContactEmail, 0)
+	}
+	for _, row := range rows {
+		id := int64(row.ContactID)
+		cur := result[id]
+		cur = append(cur, row)
+		result[id] = cur
+	}
+	return result, nil
+}