87 lines
2.7 KiB
Go
87 lines
2.7 KiB
Go
package schema
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import (
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"context"
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"os"
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"strings"
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"time"
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"xorm.io/builder"
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)
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func init() {
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RegisterModel(new(APRSStation))
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RegisterModel(new(APRSPacket))
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}
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type APRSStation struct {
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ID int64 `xorm:"pk autoincr" json:"id"`
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Call string `xorm:"varchar(10) unique not null" json:"call"`
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Symbol string `xorm:"varchar(2)" json:"symbol"`
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FirstHeardAt time.Time `xorm:"timestamp not null"`
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LastHeardAt time.Time `xorm:"timestamp not null"`
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LastLatitude *float64 `xorm:"numeric(10,8)" json:"latitude,omitempty"`
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LastLongitude *float64 `xorm:"numeric(11,8)" json:"longitude,omitempty"`
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}
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func GetAPRSStation(ctx context.Context, call string) (*APRSStation, error) {
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station := new(APRSStation)
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has, err := Query(ctx).
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Where(builder.Eq{`"call"`: strings.ToUpper(call)}).
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Get(station)
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if err != nil {
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return nil, err
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} else if !has {
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return nil, os.ErrNotExist
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}
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return station, nil
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}
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func (station APRSStation) GetPackets(ctx context.Context) ([]*APRSPacket, error) {
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packets := make([]*APRSPacket, 0, 10)
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return packets, Query(ctx).
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Where(builder.Eq{"`station_id`": station.ID}).
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Find(&packets)
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}
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type APRSPacket struct {
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ID int64 `xorm:"pk autoincr" json:"id"`
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RadioID int64 `xorm:"index" json:"radio_id"`
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Radio *Radio `xorm:"-" json:"radio"`
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StationID int64 `json:"-"`
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Source string `xorm:"varchar(10) not null" json:"src"`
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Destination string `xorm:"varchar(10) not null" json:"dst"`
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Path string `xorm:"varchar(88) not null default ''" json:"path"`
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Comment string `xorm:"varchar(250)" json:"comment"`
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Latitude *float64 `xorm:"numeric(10,8)" json:"latitude,omitempty"`
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Longitude *float64 `xorm:"numeric(11,8)" json:"longitude,omitempty"`
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Symbol string `xorm:"varchar(2)" json:"symbol"`
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Raw string `json:"raw"`
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ReceivedAt time.Time `json:"received_at"`
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//Station *APRSStation `xorm:"-" json:"station"`
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}
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func GetAPRSPackets(ctx context.Context, limit int) ([]*APRSPacket, error) {
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packets := make([]*APRSPacket, 0, limit)
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return packets, Query(ctx).
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OrderBy("`received_at` DESC").
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Limit(limit).
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Find(&packets)
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}
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func GetAPRSPacketsBySource(ctx context.Context, source string) ([]*APRSPacket, error) {
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packets := make([]*APRSPacket, 0, 100)
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return packets, Query(ctx).
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Where(builder.Eq{"source": strings.ToUpper(source)}).
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OrderBy("`received_at` DESC").
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Find(&packets)
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}
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func GetAPRSPacketsByDestination(ctx context.Context, destination string) ([]*APRSPacket, error) {
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packets := make([]*APRSPacket, 0, 100)
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return packets, Query(ctx).
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Where(builder.Eq{"destination": strings.ToUpper(destination)}).
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OrderBy("`received_at` DESC").
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Find(&packets)
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}
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