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[golang] implement trading and contracting

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This commit is contained in:
Julien Dessaux 2025-02-19 00:19:58 +01:00
parent a692a38d28
commit 312ef2eb57
Signed by: adyxax
GPG key ID: F92E51B86E07177E
12 changed files with 422 additions and 39 deletions
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68
golang/pkg/api/ships.go
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@ -68,6 +68,18 @@ func (c *Client) Navigate(s *model.Ship, waypointSymbol string, db *database.DB)
return nil
}
func (c *Client) NegotiateContract(s *model.Ship) (*model.Contract, error) {
uriRef := url.URL{Path: path.Join("my/ships", s.Symbol, "negotiate", "contract")}
type negotiateResponse struct {
Contract *model.Contract `json:"contract"`
}
var response negotiateResponse
if err := c.Send("POST", &uriRef, nil, &response); err != nil {
return nil, fmt.Errorf("failed API request: %w", err)
}
return response.Contract, nil
}
func (c *Client) orbit(s *model.Ship) error {
if s.Nav.Status == "IN_ORBIT" {
return nil
@ -84,6 +96,34 @@ func (c *Client) orbit(s *model.Ship) error {
return nil
}
func (c *Client) Purchase(s *model.Ship, cargoItem string, units int, db *database.DB) error {
if err := c.dock(s); err != nil {
return fmt.Errorf("failed to dock: %w", err)
}
uriRef := url.URL{Path: path.Join("my/ships", s.Symbol, "purchase")}
type purchaseRequest struct {
Symbol string `json:"symbol"`
Units int `json:"units"`
}
type purchaseResponse struct {
Agent *model.Agent `json:"agent"`
Cargo *model.Cargo `json:"cargo"`
Transaction *model.Transaction `json:"transaction"`
}
var response purchaseResponse
if err := c.Send("POST", &uriRef, purchaseRequest{cargoItem, units}, &response); err != nil {
return fmt.Errorf("failed API request: %w", err)
}
if err := db.SaveAgent(response.Agent); err != nil {
return fmt.Errorf("failed to save agent: %w", err)
}
s.Cargo = response.Cargo
if err := db.AppendTransaction(response.Transaction); err != nil {
return fmt.Errorf("failed to append transaction: %w", err)
}
return nil
}
func (c *Client) refuel(s *model.Ship, db *database.DB) error {
if s.Fuel.Current == s.Fuel.Capacity {
return nil
@ -110,3 +150,31 @@ func (c *Client) refuel(s *model.Ship, db *database.DB) error {
}
return nil
}
func (c *Client) Sell(s *model.Ship, cargoItem string, units int, db *database.DB) error {
if err := c.dock(s); err != nil {
return fmt.Errorf("failed to dock: %w", err)
}
uriRef := url.URL{Path: path.Join("my/ships", s.Symbol, "sell")}
type sellRequest struct {
Symbol string `json:"symbol"`
Units int `json:"units"`
}
type sellResponse struct {
Agent *model.Agent `json:"agent"`
Cargo *model.Cargo `json:"cargo"`
Transaction *model.Transaction `json:"transaction"`
}
var response sellResponse
if err := c.Send("POST", &uriRef, sellRequest{cargoItem, units}, &response); err != nil {
return fmt.Errorf("failed API request: %w", err)
}
if err := db.SaveAgent(response.Agent); err != nil {
return fmt.Errorf("failed to save agent: %w", err)
}
s.Cargo = response.Cargo
if err := db.AppendTransaction(response.Transaction); err != nil {
return fmt.Errorf("failed to append transaction: %w", err)
}
return nil
}