add channel table.

database/postgres/psqlcore/channels.sql.go

@@ -0,0 +1,152 @@
+// Code generated by sqlc. DO NOT EDIT.
+// source: channels.sql
+
+package psqlcore
+
+import (
+	"context"
+
+	"github.com/lib/pq"
+)
+
+const deleteChannel = `-- name: DeleteChannel :exec
+DELETE FROM data_channel WHERE name=$1
+`
+
+func (q *Queries) DeleteChannel(ctx context.Context, name string) error {
+	_, err := q.db.ExecContext(ctx, deleteChannel, name)
+	return err
+}
+
+const insertChannel = `-- name: InsertChannel :exec
+INSERT INTO data_channel (name, logged, hub, event_name, location_name)
+VALUES (
+    $1::text,
+    $2::boolean, $3::boolean,
+    $4::text, $5::text
+)
+`
+
+type InsertChannelParams struct {
+	Name         string `json:"name"`
+	Logged       bool   `json:"logged"`
+	Hub          bool   `json:"hub"`
+	EventName    string `json:"event_name"`
+	LocationName string `json:"location_name"`
+}
+
+func (q *Queries) InsertChannel(ctx context.Context, arg InsertChannelParams) error {
+	_, err := q.db.ExecContext(ctx, insertChannel,
+		arg.Name,
+		arg.Logged,
+		arg.Hub,
+		arg.EventName,
+		arg.LocationName,
+	)
+	return err
+}
+
+const selectChannelByName = `-- name: SelectChannelByName :one
+SELECT name, logged, hub, event_name, location_name FROM data_channel WHERE name = $1 LIMIT 1
+`
+
+func (q *Queries) SelectChannelByName(ctx context.Context, name string) (DataChannel, error) {
+	row := q.db.QueryRowContext(ctx, selectChannelByName, name)
+	var i DataChannel
+	err := row.Scan(
+		&i.Name,
+		&i.Logged,
+		&i.Hub,
+		&i.EventName,
+		&i.LocationName,
+	)
+	return i, err
+}
+
+const selectChannels = `-- name: SelectChannels :many
+SELECT name, logged, hub, event_name, location_name FROM data_channel
+WHERE ($1::bool = false OR name = ANY($2::text[]))
+  AND ($3::bool = false OR logged = $4)
+  AND ($5::bool = false OR event_name = $6)
+  AND ($7::bool = false OR location_name = $8)
+LIMIT $9::int
+`
+
+type SelectChannelsParams struct {
+	FilterName         bool     `json:"filter_name"`
+	Names              []string `json:"names"`
+	FilterLogged       bool     `json:"filter_logged"`
+	Logged             bool     `json:"logged"`
+	FilterEventName    bool     `json:"filter_event_name"`
+	EventName          string   `json:"event_name"`
+	FilterLocationName bool     `json:"filter_location_name"`
+	LocationName       string   `json:"location_name"`
+	LimitSize          int32    `json:"limit_size"`
+}
+
+func (q *Queries) SelectChannels(ctx context.Context, arg SelectChannelsParams) ([]DataChannel, error) {
+	rows, err := q.db.QueryContext(ctx, selectChannels,
+		arg.FilterName,
+		pq.Array(arg.Names),
+		arg.FilterLogged,
+		arg.Logged,
+		arg.FilterEventName,
+		arg.EventName,
+		arg.FilterLocationName,
+		arg.LocationName,
+		arg.LimitSize,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []DataChannel{}
+	for rows.Next() {
+		var i DataChannel
+		if err := rows.Scan(
+			&i.Name,
+			&i.Logged,
+			&i.Hub,
+			&i.EventName,
+			&i.LocationName,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const updateChannel = `-- name: UpdateChannel :exec
+UPDATE data_channel
+SET logged=$1::boolean,
+    hub=$2::boolean,
+    event_name=$3::text,
+    location_name=$4::text
+WHERE name=$5::text
+`
+
+type UpdateChannelParams struct {
+	Logged       bool   `json:"logged"`
+	Hub          bool   `json:"hub"`
+	EventName    string `json:"event_name"`
+	LocationName string `json:"location_name"`
+	Name         string `json:"name"`
+}
+
+func (q *Queries) UpdateChannel(ctx context.Context, arg UpdateChannelParams) error {
+	_, err := q.db.ExecContext(ctx, updateChannel,
+		arg.Logged,
+		arg.Hub,
+		arg.EventName,
+		arg.LocationName,
+		arg.Name,
+	)
+	return err
+}

database/postgres/psqlcore/models.go

@@ -11,6 +11,14 @@ type CoreCounter struct {
 	Value sql.NullInt32 `json:"value"`
 }
 
+type DataChannel struct {
+	Name         string `json:"name"`
+	Logged       bool   `json:"logged"`
+	Hub          bool   `json:"hub"`
+	EventName    string `json:"event_name"`
+	LocationName string `json:"location_name"`
+}
+
 type DataCharacter struct {
 	ID          string      `json:"id"`
 	Nicks       []string    `json:"nicks"`