import birl.{type Time}
import gleam/dynamic.{type Dynamic}
import gleam/dynamic/decode.{type Decoder}
import gleam/option.{type Option}
import spacetraders_sdk/models/agent_event_id.{type AgentEventId}
import spacetraders_sdk/utils/api

pub type AgentEvent {
  AgentEvent(
    id: AgentEventId,
    type_: String,
    message: String,
    data: Option(Dynamic),
    created_at: Time,
  )
}

pub fn decoder() -> Decoder(AgentEvent) {
  use id <- decode.field("id", agent_event_id.decoder())
  use type_ <- decode.field("type", decode.string)
  use message <- decode.field("message", decode.string)
  use data <- decode.optional_field(
    "data",
    option.None,
    decode.optional(decode.dynamic),
  )
  use created_at <- decode.field("createdAt", api.time_decoder())
  decode.success(AgentEvent(id:, type_:, message:, data:, created_at:))
}