128 lines
3.1 KiB
Go
128 lines
3.1 KiB
Go
package repository
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"github.com/go-pg/pg/v10"
|
|
"github.com/go-pg/pg/v10/orm"
|
|
"github.com/pkg/errors"
|
|
"github.com/tribalwarshelp/api/village"
|
|
"github.com/tribalwarshelp/shared/models"
|
|
)
|
|
|
|
type pgRepository struct {
|
|
*pg.DB
|
|
}
|
|
|
|
func NewPGRepository(db *pg.DB) village.Repository {
|
|
return &pgRepository{db}
|
|
}
|
|
|
|
func (repo *pgRepository) Fetch(ctx context.Context, cfg village.FetchConfig) ([]*models.Village, int, error) {
|
|
var err error
|
|
data := []*models.Village{}
|
|
query := repo.WithParam("SERVER", pg.Safe(cfg.Server)).Model(&data).Context(ctx)
|
|
|
|
if cfg.Filter != nil {
|
|
query = query.
|
|
WhereStruct(cfg.Filter).
|
|
Limit(cfg.Filter.Limit).
|
|
Offset(cfg.Filter.Offset)
|
|
|
|
if cfg.Filter.XGTE != 0 {
|
|
query = query.Where("x >= ?", cfg.Filter.XGTE)
|
|
} else if cfg.Filter.XGT != 0 {
|
|
query = query.Where("x > ?", cfg.Filter.XGT)
|
|
}
|
|
if cfg.Filter.XLTE != 0 {
|
|
query = query.Where("x <= ?", cfg.Filter.XLTE)
|
|
} else if cfg.Filter.XLT != 0 {
|
|
query = query.Where("x < ?", cfg.Filter.XLT)
|
|
}
|
|
|
|
if cfg.Filter.YGTE != 0 {
|
|
query = query.Where("y >= ?", cfg.Filter.YGTE)
|
|
} else if cfg.Filter.YGT != 0 {
|
|
query = query.Where("y > ?", cfg.Filter.YGT)
|
|
}
|
|
if cfg.Filter.YLTE != 0 {
|
|
query = query.Where("y <= ?", cfg.Filter.YLTE)
|
|
} else if cfg.Filter.YLT != 0 {
|
|
query = query.Where("y < ?", cfg.Filter.YLT)
|
|
}
|
|
|
|
if len(cfg.Filter.XY) > 0 {
|
|
query = query.WhereGroup(func(q *orm.Query) (*orm.Query, error) {
|
|
for _, xy := range cfg.Filter.XY {
|
|
splitted := strings.Split(xy, "|")
|
|
if len(splitted) != 2 {
|
|
continue
|
|
}
|
|
x, err := strconv.Atoi(splitted[0])
|
|
if err != nil {
|
|
continue
|
|
}
|
|
y, err := strconv.Atoi(splitted[1])
|
|
if err != nil {
|
|
continue
|
|
}
|
|
q = q.WhereOrGroup(func(q *orm.Query) (*orm.Query, error) {
|
|
q = q.Where("x = ?", x)
|
|
q = q.Where("y = ?", y)
|
|
return q, nil
|
|
})
|
|
}
|
|
return q, nil
|
|
})
|
|
}
|
|
|
|
order := []string{}
|
|
|
|
if cfg.Filter.Sort != "" {
|
|
order = append(order, cfg.Filter.Sort)
|
|
}
|
|
|
|
if cfg.Filter.PlayerFilter != nil {
|
|
query = query.Relation("Player._").WhereStruct(cfg.Filter.PlayerFilter)
|
|
|
|
if cfg.Filter.PlayerFilter.Sort != "" {
|
|
order = append(order, fmt.Sprintf("player.%s", cfg.Filter.PlayerFilter.Sort))
|
|
}
|
|
|
|
if cfg.Filter.PlayerFilter.TribeFilter != nil {
|
|
query = query.
|
|
Join("LEFT JOIN ?SERVER.tribes AS tribe ON tribe.id = player.tribe_id").
|
|
WhereStruct(cfg.Filter.PlayerFilter.TribeFilter)
|
|
|
|
if cfg.Filter.PlayerFilter.TribeFilter.Sort != "" {
|
|
order = append(order, fmt.Sprintf("tribe.%s", cfg.Filter.PlayerFilter.TribeFilter.Sort))
|
|
}
|
|
}
|
|
}
|
|
|
|
query = query.Order(order...)
|
|
}
|
|
|
|
if len(cfg.Columns) > 0 {
|
|
query = query.Column(cfg.Columns...)
|
|
}
|
|
|
|
total := 0
|
|
if cfg.Count {
|
|
total, err = query.SelectAndCount()
|
|
} else {
|
|
err = query.Select()
|
|
}
|
|
if err != nil && err != pg.ErrNoRows {
|
|
if strings.Contains(err.Error(), `relation "`+cfg.Server) {
|
|
return nil, 0, fmt.Errorf("Server not found")
|
|
}
|
|
return nil, 0, errors.Wrap(err, "Internal server error")
|
|
}
|
|
|
|
return data, total, nil
|
|
}
|