mirror of
https://github.com/Mezeporta/Erupe.git
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ba7ec122f8
An MMO server without multiplayer defeats the purpose. PostgreSQL is the right choice and Docker Compose already solves the setup pain. This reverts the common/db wrapper, SQLite schema, config Driver field, modernc.org/sqlite dependency, and all repo type changes while keeping the dashboard, wizard, and CI improvements from the previous commit.
88 lines
2.7 KiB
Go
88 lines
2.7 KiB
Go
package api
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import (
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"context"
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"github.com/jmoiron/sqlx"
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)
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// APICharacterRepository implements APICharacterRepo with PostgreSQL.
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type APICharacterRepository struct {
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db *sqlx.DB
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}
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// NewAPICharacterRepository creates a new APICharacterRepository.
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func NewAPICharacterRepository(db *sqlx.DB) *APICharacterRepository {
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return &APICharacterRepository{db: db}
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}
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func (r *APICharacterRepository) GetNewCharacter(ctx context.Context, userID uint32) (Character, error) {
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var character Character
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err := r.db.GetContext(ctx, &character,
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"SELECT id, name, is_female, weapon_type, hr, gr, last_login FROM characters WHERE is_new_character = true AND user_id = $1 LIMIT 1",
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userID,
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)
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return character, err
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}
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func (r *APICharacterRepository) CountForUser(ctx context.Context, userID uint32) (int, error) {
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var count int
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err := r.db.QueryRowContext(ctx, "SELECT COUNT(*) FROM characters WHERE user_id = $1", userID).Scan(&count)
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return count, err
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}
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func (r *APICharacterRepository) Create(ctx context.Context, userID uint32, lastLogin uint32) (Character, error) {
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var character Character
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err := r.db.GetContext(ctx, &character, `
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INSERT INTO characters (
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user_id, is_female, is_new_character, name, unk_desc_string,
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hr, gr, weapon_type, last_login
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)
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VALUES ($1, false, true, '', '', 0, 0, 0, $2)
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RETURNING id, name, is_female, weapon_type, hr, gr, last_login`,
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userID, lastLogin,
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)
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return character, err
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}
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func (r *APICharacterRepository) IsNew(charID uint32) (bool, error) {
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var isNew bool
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err := r.db.QueryRow("SELECT is_new_character FROM characters WHERE id = $1", charID).Scan(&isNew)
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return isNew, err
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}
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func (r *APICharacterRepository) HardDelete(charID uint32) error {
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_, err := r.db.Exec("DELETE FROM characters WHERE id = $1", charID)
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return err
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}
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func (r *APICharacterRepository) SoftDelete(charID uint32) error {
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_, err := r.db.Exec("UPDATE characters SET deleted = true WHERE id = $1", charID)
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return err
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}
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func (r *APICharacterRepository) GetForUser(ctx context.Context, userID uint32) ([]Character, error) {
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var characters []Character
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err := r.db.SelectContext(
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ctx, &characters, `
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SELECT id, name, is_female, weapon_type, hr, gr, last_login
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FROM characters
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WHERE user_id = $1 AND deleted = false AND is_new_character = false ORDER BY id ASC`,
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userID,
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)
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if err != nil {
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return nil, err
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}
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return characters, nil
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}
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func (r *APICharacterRepository) ExportSave(ctx context.Context, userID, charID uint32) (map[string]interface{}, error) {
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row := r.db.QueryRowxContext(ctx, "SELECT * FROM characters WHERE id=$1 AND user_id=$2", charID, userID)
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result := make(map[string]interface{})
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err := row.MapScan(result)
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if err != nil {
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return nil, err
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}
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return result, nil
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}
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