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115 lines
2.5 KiB
115 lines
2.5 KiB
package postgres
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import (
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"context"
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"database/sql"
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"github.com/Masterminds/squirrel"
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"github.com/gissleh/stufflog/internal/slerrors"
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"github.com/gissleh/stufflog/models"
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"github.com/jmoiron/sqlx"
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)
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type goalRepository struct {
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db *sqlx.DB
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}
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func (r *goalRepository) Find(ctx context.Context, id string) (*models.Goal, error) {
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res := models.Goal{}
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err := r.db.GetContext(ctx, &res, "SELECT * FROM goal WHERE goal_id=$1", id)
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if err != nil {
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if err == sql.ErrNoRows {
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return nil, slerrors.NotFound("Goal")
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}
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return nil, err
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}
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return &res, nil
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}
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func (r *goalRepository) List(ctx context.Context, filter models.GoalFilter) ([]*models.Goal, error) {
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sq := squirrel.Select("*").From("goal").PlaceholderFormat(squirrel.Dollar)
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sq = sq.Where(squirrel.Eq{"user_id": filter.UserID})
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if len(filter.IDs) > 0 {
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sq = sq.Where(squirrel.Eq{"goal_id": filter.IDs})
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}
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if filter.MinTime != nil {
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sq = sq.Where(squirrel.GtOrEq{
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"end_time": *filter.MinTime,
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})
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}
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if filter.MaxTime != nil {
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sq = sq.Where(squirrel.LtOrEq{
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"start_time": *filter.MaxTime,
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})
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}
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if filter.IncludesTime != nil {
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sq = sq.Where(squirrel.LtOrEq{
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"start_time": *filter.IncludesTime,
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}).Where(squirrel.GtOrEq{
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"end_time": *filter.IncludesTime,
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})
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}
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sq = sq.OrderBy("start_time", "end_time", "name")
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query, args, err := sq.ToSql()
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if err != nil {
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return nil, err
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}
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res := make([]*models.Goal, 0, 8)
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err = r.db.SelectContext(ctx, &res, query, args...)
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if err != nil {
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if err == sql.ErrNoRows {
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return res, nil
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}
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return nil, err
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}
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return res, nil
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}
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func (r *goalRepository) Insert(ctx context.Context, goal models.Goal) error {
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_, err := r.db.NamedExecContext(ctx, `
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INSERT INTO goal (
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goal_id, user_id, group_id, amount, start_time, end_time, name, description
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) VALUES (
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:goal_id, :user_id, :group_id, :amount, :start_time, :end_time, :name, :description
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)
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`, &goal)
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if err != nil {
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return err
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}
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return nil
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}
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func (r *goalRepository) Update(ctx context.Context, goal models.Goal) error {
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_, err := r.db.NamedExecContext(ctx, `
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UPDATE goal SET
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amount=:amount,
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start_time=:start_time,
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end_time=:end_time,
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name=:name,
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description=:description
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WHERE goal_id=:goal_id
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`, &goal)
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if err != nil {
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return err
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}
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return nil
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}
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func (r *goalRepository) Delete(ctx context.Context, goal models.Goal) error {
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_, err := r.db.ExecContext(ctx, `DELETE FROM goal WHERE goal_id=$1`, goal.ID)
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if err != nil {
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if err == sql.ErrNoRows {
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return slerrors.NotFound("Goal")
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}
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return err
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}
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return nil
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}
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