Method GetBalanceByIndicator

api/balance.go:453–473

GetBalanceByIndicator retrieves a balance by its indicator and currency. It extracts the indicator and currency from the route parameters. If either parameter is missing or there's an error retrieving the balance, it responds with an appropriate error message. Parameters: - c: The Gin context conta

(c *gin.Context)

// - 400 Bad Request: If indicator or currency is missing or there's an error retrieving the balance.
// - 200 OK: If the balance is successfully retrieved.
func (a Api) GetBalanceByIndicator(c *gin.Context) {
	indicator, indicatorPassed := c.Params.Get("indicator")
	if !indicatorPassed {
		c.JSON(http.StatusBadRequest, gin.H{"error": "indicator is required. pass indicator in the route /indicator/:indicator"})
		return
	}

	currency, currencyPassed := c.Params.Get("currency")
	if !currencyPassed {
		c.JSON(http.StatusBadRequest, gin.H{"error": "currency is required. pass currency in the route /currency/:currency"})
		return
	}

	resp, err := a.ledgerforge.GetBalanceByIndicator(c.Request.Context(), indicator, currency)
	if err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
		return
	}

	c.JSON(http.StatusOK, resp)
}

// UpdateBalanceIdentity updates only the identity_id field of a balance.
// Expected JSON payload: {"identity_id": "id_123"}