adyxax/spacetraders
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[golang] refactored the api client to reduce the amount of db pointer shuffling around

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This commit is contained in:
Julien Dessaux 2025-02-20 08:12:57 +01:00
parent 312ef2eb57
commit 40c4a8df15
Signed by: adyxax
GPG key ID: F92E51B86E07177E
9 changed files with 58 additions and 57 deletions
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31
golang/pkg/api/systems.go
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@ -5,12 +5,11 @@ import (
"net/url"
"path"
"git.adyxax.org/adyxax/spacetraders/golang/pkg/database"
"git.adyxax.org/adyxax/spacetraders/golang/pkg/model"
)
func (c *Client) GetMarket(waypointSymbol string, db *database.DB) (*model.Market, error) {
if market, err := db.LoadMarket(waypointSymbol); err == nil && market != nil {
func (c *Client) GetMarket(waypointSymbol string) (*model.Market, error) {
if market, err := c.db.LoadMarket(waypointSymbol); err == nil && market != nil {
// TODO check last updated time
return market, nil
}
@ -20,14 +19,14 @@ func (c *Client) GetMarket(waypointSymbol string, db *database.DB) (*model.Marke
if err := c.Send("GET", &uriRef, nil, &market); err != nil {
return nil, fmt.Errorf("failed API request: %w", err)
}
if err := db.SaveMarket(&market); err != nil {
if err := c.db.SaveMarket(&market); err != nil {
return nil, fmt.Errorf("failed to save market %s: %w", market.Symbol, err)
}
return &market, nil
}
func (c *Client) GetShipyard(waypointSymbol string, db *database.DB) (*model.Shipyard, error) {
if shipyard, err := db.LoadShipyard(waypointSymbol); err == nil && shipyard != nil &&
func (c *Client) GetShipyard(waypointSymbol string) (*model.Shipyard, error) {
if shipyard, err := c.db.LoadShipyard(waypointSymbol); err == nil && shipyard != nil &&
(shipyard.Ships != nil) { // TODO || !IsThereAShipAtWaypoint(waypoint)) {
// TODO check last updated time
return shipyard, nil
@ -38,14 +37,14 @@ func (c *Client) GetShipyard(waypointSymbol string, db *database.DB) (*model.Shi
if err := c.Send("GET", &uriRef, nil, &shipyard); err != nil {
return nil, fmt.Errorf("failed API request: %w", err)
}
if err := db.SaveShipyard(&shipyard); err != nil {
if err := c.db.SaveShipyard(&shipyard); err != nil {
return nil, fmt.Errorf("failed to save shipyard %s: %w", shipyard.Symbol, err)
}
return &shipyard, nil
}
func (c *Client) GetSystem(systemSymbol string, db *database.DB) (*model.System, error) {
if system, err := db.LoadSystem(systemSymbol); err == nil && system != nil {
func (c *Client) GetSystem(systemSymbol string) (*model.System, error) {
if system, err := c.db.LoadSystem(systemSymbol); err == nil && system != nil {
return system, nil
}
uriRef := url.URL{Path: path.Join("systems", systemSymbol)}
@ -53,14 +52,14 @@ func (c *Client) GetSystem(systemSymbol string, db *database.DB) (*model.System,
if err := c.Send("GET", &uriRef, nil, &system); err != nil {
return nil, fmt.Errorf("failed API request: %w", err)
}
if err := db.SaveSystem(&system); err != nil {
if err := c.db.SaveSystem(&system); err != nil {
return nil, fmt.Errorf("failed to save system %s: %w", system.Symbol, err)
}
return &system, nil
}
func (c *Client) GetWaypoint(waypointSymbol string, db *database.DB) (*model.Waypoint, error) {
if waypoint, err := db.LoadWaypoint(waypointSymbol); err == nil && waypoint != nil {
func (c *Client) GetWaypoint(waypointSymbol string) (*model.Waypoint, error) {
if waypoint, err := c.db.LoadWaypoint(waypointSymbol); err == nil && waypoint != nil {
// TODO check last updated time
return waypoint, nil
}
@ -70,14 +69,14 @@ func (c *Client) GetWaypoint(waypointSymbol string, db *database.DB) (*model.Way
if err := c.Send("GET", &uriRef, nil, &waypoint); err != nil {
return nil, fmt.Errorf("failed API request: %w", err)
}
if err := db.SaveWaypoint(&waypoint); err != nil {
if err := c.db.SaveWaypoint(&waypoint); err != nil {
return nil, fmt.Errorf("failed to save waypoint %s: %w", waypoint.Symbol, err)
}
return &waypoint, nil
}
func (c *Client) ListWaypointsInSystem(systemSymbol string, db *database.DB) ([]model.Waypoint, error) {
if waypoints, err := db.LoadWaypointsInSystem(systemSymbol); err == nil && waypoints != nil {
func (c *Client) ListWaypointsInSystem(systemSymbol string) ([]model.Waypoint, error) {
if waypoints, err := c.db.LoadWaypointsInSystem(systemSymbol); err == nil && waypoints != nil {
// TODO check last updated time
return waypoints, nil
}
@ -87,7 +86,7 @@ func (c *Client) ListWaypointsInSystem(systemSymbol string, db *database.DB) ([]
return nil, fmt.Errorf("failed API request: %w", err)
}
for _, waypoint := range waypoints {
if err := db.SaveWaypoint(&waypoint); err != nil {
if err := c.db.SaveWaypoint(&waypoint); err != nil {
return nil, fmt.Errorf("failed to save waypoint %s: %w", waypoint.Symbol, err)
}
}