import {describe, expect, it} from "vitest"
import {parseContentTextParts} from "../src/lib/content-text"

describe("parseContentTextParts", () => {
  it("parses room references as relay_url'room_id", () => {
    const parts = parseContentTextParts("Join wss://relay.example.com'general now")

    expect(parts).toHaveLength(3)
    expect(parts[0]).toEqual({type: "text", value: "Join "})
    expect(parts[1]).toMatchObject({
      type: "room",
      value: "wss://relay.example.com'general",
      h: "general",
    })
    expect(parts[2]).toEqual({type: "text", value: " now"})
  })

  it("parses relay urls as relay parts", () => {
    const parts = parseContentTextParts("Try wss://relay.example.com")

    expect(parts).toHaveLength(2)
    expect(parts[0]).toEqual({type: "text", value: "Try "})
    expect(parts[1]).toMatchObject({
      type: "relay",
      value: "wss://relay.example.com",
    })
  })

  it("keeps trailing punctuation outside links", () => {
    const parts = parseContentTextParts("See wss://relay.example.com'chat), thanks")

    expect(parts).toHaveLength(3)
    expect(parts[0]).toEqual({type: "text", value: "See "})
    expect(parts[1]).toMatchObject({
      type: "room",
      value: "wss://relay.example.com'chat",
      h: "chat",
    })
    expect(parts[2]).toEqual({type: "text", value: "), thanks"})
  })

  it("leaves non-relay urls as plain text", () => {
    const parts = parseContentTextParts("https://example.com/path")

    expect(parts).toEqual([{type: "text", value: "https://example.com/path"}])
  })
})