From 50ffad4ab80724f4ab45fe32ba951af067af90e7 Mon Sep 17 00:00:00 2001
From: soryu <soryu@soryu.co>
Date: Mon, 1 Dec 2025 18:44:39 +0000
Subject: Frontend: remove unused MissionDrawer component after mission screen
 transform

---
 frontend/src/components/MissionDrawer.tsx | 120 ------------------------------
 1 file changed, 120 deletions(-)
 delete mode 100644 frontend/src/components/MissionDrawer.tsx

(limited to 'frontend/src')

diff --git a/frontend/src/components/MissionDrawer.tsx b/frontend/src/components/MissionDrawer.tsx
deleted file mode 100644
index 8290851..0000000
--- a/frontend/src/components/MissionDrawer.tsx
+++ /dev/null
@@ -1,120 +0,0 @@
-import React, { useEffect, useLayoutEffect, useMemo, useRef, useState } from 'react'
-
-type AnchorRect = { top: number; left: number; width: number; height: number }
-
-type Props = {
-  isOpen: boolean
-  onClose: () => void
-  anchorRect: AnchorRect | null
-}
-
-export const MissionDrawer: React.FC<Props> = ({ isOpen, onClose, anchorRect }) => {
-  const [box, setBox] = useState<AnchorRect | null>(null)
-  const [expanded, setExpanded] = useState(false)
-  const closingRef = useRef(false)
-
-  const finalBox = useMemo<AnchorRect | null>(() => {
-    if (!isOpen) return null
-    const vw = Math.max(document.documentElement.clientWidth || 0, window.innerWidth || 0)
-    const vh = Math.max(document.documentElement.clientHeight || 0, window.innerHeight || 0)
-
-    const margin = 24
-    const maxW = Math.min(640, vw - margin * 2)
-    const maxH = Math.min(Math.round(vh * 0.86), 560)
-    const left = Math.round((vw - maxW) / 2)
-    const top = Math.round((vh - maxH) / 2)
-    return { top, left, width: maxW, height: maxH }
-  }, [isOpen])
-
-  useLayoutEffect(() => {
-    if (!isOpen || !anchorRect) return
-    closingRef.current = false
-    setBox(anchorRect)
-    // Defer to next frame to allow transition from anchor -> final
-    const id = requestAnimationFrame(() => {
-      setExpanded(true)
-      if (finalBox) setBox(finalBox)
-    })
-    return () => cancelAnimationFrame(id)
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [isOpen, anchorRect])
-
-  useEffect(() => {
-    if (!isOpen) return
-    const handler = (e: KeyboardEvent) => {
-      if (e.key === 'Escape') handleClose()
-    }
-    window.addEventListener('keydown', handler)
-    return () => window.removeEventListener('keydown', handler)
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [isOpen])
-
-  if (!isOpen || !anchorRect || !box) return null
-
-  const handleClose = () => {
-    if (!anchorRect) return onClose()
-    closingRef.current = true
-    setExpanded(false)
-    setBox(anchorRect)
-  }
-
-  const onTransitionEnd = () => {
-    if (closingRef.current) {
-      closingRef.current = false
-      onClose()
-    }
-  }
-
-  const style: React.CSSProperties = {
-    position: 'fixed',
-    top: box.top,
-    left: box.left,
-    width: box.width,
-    height: box.height
-  }
-
-  return (
-    <div className="mission-overlay" onClick={handleClose}>
-      <div
-        className={`mission-morph ${expanded ? 'expanded' : ''}`}
-        style={style}
-        onClick={(e) => e.stopPropagation()}
-        onTransitionEnd={onTransitionEnd}
-        role="dialog"
-        aria-modal="true"
-        aria-labelledby="mission-title"
-      >
-        <div className={`mission-modal ${expanded ? 'visible' : ''}`}>
-          <div className="mission-modal-header">
-            <div className="mission-brand">
-              <span className="jp">そりゅう</span>
-              <span className="en">SORYU</span>
-            </div>
-            <h2 id="mission-title" className="mission-title">Our Mission</h2>
-            <button className="mission-close-btn" aria-label="Close" onClick={handleClose}>×</button>
-          </div>
-          <div className="mission-content">
-            <p>
-              At Soryu, our mission is to make real‑time conversation
-              understanding feel instant, reliable, and human. We build low‑latency
-              infrastructure for streaming transcription and interaction so
-              products can turn live dialogue into actionable, privacy‑respecting
-              insight.
-            </p>
-            <p>
-              We obsess over end‑to‑end performance — from the first byte on the
-              wire to the words on the screen — so teams can deliver
-              conversational experiences that are responsive, accessible, and
-              trustworthy.
-            </p>
-            <p>
-              By combining efficient streaming (SSE/WS), robust clients, and
-              thoughtful design, we help developers ship experiences where every
-              millisecond matters and every conversation counts.
-            </p>
-          </div>
-        </div>
-      </div>
-    </div>
-  )
-}
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