robinhood-agentic-mcp/watchlists/results.go

package watchlists

import (
	"encoding/json"

	"s1d3sw1ped/robinhood-agentic-mcp/internal/wire"
)

func (r *OptionListResult) UnmarshalJSON(b []byte) error {
	type row struct {
		OptionID     string `json:"option_id"`
		ID           string `json:"id"`
		Symbol       string `json:"symbol"`
		Title        string `json:"title"`
		PositionType string `json:"position_type"`
	}
	rows, _, err := wire.UnmarshalRows[row](b, "items", "results", "options")
	if err != nil {
		return err
	}
	r.Items = make([]OptionWatchItem, 0, len(rows))
	for _, row := range rows {
		id := row.OptionID
		if id == "" {
			id = row.ID
		}
		r.Items = append(r.Items, OptionWatchItem{
			OptionID: id, Symbol: row.Symbol, Title: row.Title, PositionType: row.PositionType,
		})
	}
	return nil
}

func (r *PopularResult) UnmarshalJSON(b []byte) error {
	type row struct {
		ID    string `json:"id"`
		Title string `json:"title"`
		Name  string `json:"name"`
	}
	rows, _, err := wire.UnmarshalRows[row](b, "watchlists", "results")
	if err != nil {
		return err
	}
	r.Watchlists = make([]Watchlist, 0, len(rows))
	for _, row := range rows {
		title := row.Title
		if title == "" {
			title = row.Name
		}
		r.Watchlists = append(r.Watchlists, Watchlist{ID: row.ID, Title: title})
	}
	return nil
}

var _ json.Unmarshaler = (*OptionListResult)(nil)