Initial commit

hooks/scripts/check-deprecated-apis.sh

@@ -0,0 +1,107 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+CLAUDE_MARKETPLACE_ROOT="$(cd "${SCRIPT_DIR}/../../.." && pwd)"
+
+source "${CLAUDE_MARKETPLACE_ROOT}/marketplace-utils/hook-lifecycle.sh"
+
+init_hook "prisma-6" "PreToolUse"
+
+INPUT=$(read_hook_input)
+
+if ! command -v grep &> /dev/null; then
+  log_error "grep command not found"
+  pretooluse_respond "allow"
+  finish_hook 0
+fi
+
+TS_FILES=$(find . -type f \( -name "*.ts" -o -name "*.tsx" -o -name "*.js" -o -name "*.jsx" \) \
+  ! -path "*/node_modules/*" \
+  ! -path "*/dist/*" \
+  ! -path "*/build/*" \
+  ! -path "*/.next/*" 2>/dev/null || true)
+
+if [ -z "$TS_FILES" ]; then
+  pretooluse_respond "allow"
+  finish_hook 0
+fi
+
+PRISMA_FILES=$(echo "$TS_FILES" | xargs grep -l '@prisma/client' 2>/dev/null || true)
+
+BUFFER_USAGE=""
+if [ -n "$PRISMA_FILES" ]; then
+  BUFFER_USAGE=$(echo "$PRISMA_FILES" | xargs grep -nE 'Buffer\.from\(' 2>/dev/null || true)
+fi
+
+if [ -n "$BUFFER_USAGE" ]; then
+  log_warn "Buffer.from() usage detected in files importing @prisma/client"
+  pretooluse_respond "allow" "Warning: Buffer.from() usage detected in files importing @prisma/client
+
+Prisma 6 Bytes fields use Uint8Array instead of Buffer:
+  ✗ const bytes = Buffer.from(data)
+  ✗ reportData: Buffer.from(jsonString)
+  ✓ reportData: new TextEncoder().encode(jsonString)
+
+Bytes fields are returned as Uint8Array, no conversion needed:
+  ✗ Buffer.from(user.profilePicture)
+  ✓ user.profilePicture (already Uint8Array)"
+  finish_hook 0
+fi
+
+TOSTRING_ON_BYTES=$(echo "$TS_FILES" | xargs grep -nE '\.(avatar|file|attachment|document|reportData|image|photo|content|data|binary)\.toString\(' 2>/dev/null || true)
+
+if [ -n "$TOSTRING_ON_BYTES" ]; then
+  log_warn ".toString() on potential Bytes fields detected"
+  pretooluse_respond "allow" "Warning: .toString() on potential Bytes fields detected
+
+Bytes fields are now Uint8Array, not Buffer:
+  ✗ reportData.toString('utf-8')
+  ✓ new TextDecoder().decode(reportData)
+
+For base64 encoding:
+  ✗ avatar.toString('base64')
+  ✓ Buffer.from(avatar).toString('base64')"
+  finish_hook 0
+fi
+
+NOT_FOUND_ERROR=$(echo "$TS_FILES" | xargs grep -En --include="*.ts" --include="*.tsx" --include="*.js" --include="*.jsx" 'Prisma.*NotFoundError|@prisma/client.*NotFoundError|PrismaClient.*NotFoundError|from.*["\047]@prisma/client["\047].*NotFoundError' 2>/dev/null || true)
+
+if [ -n "$NOT_FOUND_ERROR" ]; then
+  log_warn "Deprecated NotFoundError handling detected"
+  pretooluse_respond "allow" "Warning: Deprecated NotFoundError handling detected
+
+Use error code P2025 instead of NotFoundError:
+  ✗ if (error instanceof NotFoundError)
+  ✓ if (error.code === 'P2025')"
+  finish_hook 0
+fi
+
+REJECTONFOUND=$(echo "$TS_FILES" | xargs grep -n 'rejectOnNotFound' 2>/dev/null || true)
+
+if [ -n "$REJECTONFOUND" ]; then
+  log_warn "Deprecated rejectOnNotFound option detected"
+  pretooluse_respond "allow" "Warning: Deprecated rejectOnNotFound option detected
+
+Use findUniqueOrThrow() or findFirstOrThrow() instead:
+  ✗ findUnique({ where: { id }, rejectOnNotFound: true })
+  ✓ findUniqueOrThrow({ where: { id } })"
+  finish_hook 0
+fi
+
+EXPERIMENTAL_FEATURES=$(echo "$TS_FILES" | xargs grep -n 'experimentalFeatures.*extendedWhereUnique\|experimentalFeatures.*fullTextSearch' 2>/dev/null || true)
+
+if [ -n "$EXPERIMENTAL_FEATURES" ]; then
+  log_warn "Deprecated experimental features detected"
+  pretooluse_respond "allow" "Warning: Deprecated experimental features detected
+
+These features are now stable in Prisma 6:
+  - extendedWhereUnique (enabled by default)
+  - fullTextSearch (enabled by default)
+
+Remove from schema.prisma generator block."
+  finish_hook 0
+fi
+
+pretooluse_respond "allow"
+finish_hook 0