# All files / src/components/tools WorkpadCard.tsx

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    1491x

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    1x

     import { useState, type JSX } from "react";
    import type { ToolCardProps } from "./ToolCardProps.js";
    import { extractBareName } from "./classifyTool.js";
    import styles from "./toolCards.module.scss";

    /** Extracts workpad-relevant fields from tool args. */
    function getArgs(args: unknown): { status?: string; summary?: string } {
      if (args === null || args === undefined || typeof args !== "object") {
        return {};
      }
      const a = args as Record<string, unknown>;
      return {
        status: typeof a.status === "string" ? a.status : undefined,
        summary: typeof a.summary === "string" ? a.summary : undefined,
      };
    }

    /** Parses workpad result. Could be { taskId, workpad: {...} } or the workpad object itself. */
    function parseResult(result: string | undefined): {
      status?: string;
      summary?: string;
      extra?: Record<string, unknown>;
    } {
      if (!result) {
        return {};
      }
      try {
        const parsed: unknown = JSON.parse(result);
        if (typeof parsed !== "object" || parsed === null) {
          return {};
        }
        const obj = parsed as Record<string, unknown>;
        // workpad_write returns { taskId, workpad: { status, summary, extra } }
        const workpad =
          typeof obj.workpad === "object" && obj.workpad !== null
            ? (obj.workpad as Record<string, unknown>)
            : obj;
        return {
          status: typeof workpad.status === "string" ? workpad.status : undefined,
          summary: typeof workpad.summary === "string" ? workpad.summary : undefined,
          extra:
            typeof workpad.extra === "object" && workpad.extra !== null
              ? (workpad.extra as Record<string, unknown>)
              : undefined,
        };
      } catch {
        /* fall through */
      }
      return {};
    }

    /** Renders a workpad tool call (workpad_write, workpad_read) with structured display. */
    export function WorkpadCard({ tool, args, result, isError }: ToolCardProps): JSX.Element {
      const [expanded, setExpanded] = useState(false);
      const bareName = extractBareName(tool);
      const argData = getArgs(args);
      const inProgress = result === undefined;
      const resultData = parseResult(result);

      const displayStatus = resultData.status ?? argData.status;
      const displaySummary = resultData.summary ?? argData.summary;

      return (
        <div
          className={`${styles.card} ${isError ? styles.cardRed : styles.cardGreen} ${inProgress ? styles.inProgress : ""}`}
          data-testid="tool-card-workpad"
        >
          <div className={styles.header}>
            <span className={styles.icon} aria-hidden="true">
              &#x1F4D3;
            </span>
            <span className={styles.toolName} style={{ color: "var(--accent-green, #4ade80)" }}>
              {bareName}
            </span>
            {displayStatus && (
              <>
                <span className={styles.spacer} />
                <span className={styles.badge} data-testid="tool-card-workpad-status">
                  {displayStatus}
                </span>
              </>
            )}
          </div>

          {/* Summary */}
          {displaySummary && (
            <pre
              className={styles.pre}
              style={{ whiteSpace: "pre-wrap" }}
              data-testid="tool-card-workpad-summary"
            >
              {displaySummary}
            </pre>
          )}

          {/* In-progress: show args if no summary */}
          {inProgress && !displaySummary && args !== null && args !== undefined && (
            <pre className={styles.pre} data-testid="tool-card-args">
              {JSON.stringify(args, null, 2)}
            </pre>
          )}

          {/* Error */}
          {isError && result && (
            <pre className={styles.pre} data-testid="tool-card-error">
              {result}
            </pre>
          )}

          {/* Raw result fallback when parsing yields nothing structured */}
          {!isError &&
            !inProgress &&
            result &&
            !displaySummary &&
            !displayStatus &&
            !resultData.extra && (
              <pre className={styles.pre} data-testid="tool-card-result">
                {result}
              </pre>
            )}

          {/* Extra data (expandable) */}
          {!isError && resultData.extra && (
            <>
              <button
                type="button"
                className={styles.bodyToggle}
                onClick={() => {
                  setExpanded((v) => !v);
                }}
                aria-expanded={expanded}
                data-testid="tool-card-toggle"
              >
                <span className={`${styles.chevron} ${expanded ? styles.chevronExpanded : ""}`}>
                  &#x25B8;
                </span>
                {expanded ? "collapse" : "extra data"}
              </button>
              {expanded && (
                <pre className={styles.pre} data-testid="tool-card-workpad-extra">
                  {JSON.stringify(resultData.extra, null, 2)}
                </pre>
              )}
            </>
          )}
        </div>
      );
    }