55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package repository
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import (
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"context"
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"github.com/Kichiyaki/gopgutil/v10"
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"github.com/pkg/errors"
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"github.com/tribalwarshelp/shared/tw/twmodel"
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"strings"
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"github.com/go-pg/pg/v10"
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"github.com/tribalwarshelp/api/playerhistory"
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)
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type pgRepository struct {
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*pg.DB
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}
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func NewPGRepository(db *pg.DB) playerhistory.Repository {
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return &pgRepository{db}
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}
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func (repo *pgRepository) Fetch(ctx context.Context, cfg playerhistory.FetchConfig) ([]*twmodel.PlayerHistory, int, error) {
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var err error
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total := 0
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data := []*twmodel.PlayerHistory{}
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query := repo.
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WithParam("SERVER", pg.Safe(cfg.Server)).
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Model(&data).
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Context(ctx).
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Limit(cfg.Limit).
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Offset(cfg.Offset).
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Apply(cfg.Filter.WhereWithRelations).
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Apply(gopgutil.OrderAppender{
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Orders: cfg.Sort,
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MaxDepth: 4,
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}.Apply)
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if cfg.Count && cfg.Select {
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total, err = query.SelectAndCount()
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} else if cfg.Select {
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err = query.Select()
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} else if cfg.Count {
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total, err = query.Count()
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}
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if err != nil && err != pg.ErrNoRows {
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if strings.Contains(err.Error(), `relation "`+cfg.Server) {
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return nil, 0, errors.New("Server not found")
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}
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return nil, 0, errors.New("Internal server error")
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}
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return data, total, nil
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}
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