chore: stop tracking frontend node_modules

backend/alembic/versions/20260116_02_add_enrollment_target_to_sites.py

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+"""add enrollment_target to sites
+
+Revision ID: 20260116_02
+Revises: 20260116_01
+Create Date: 2026-01-16 16:10:00.000000
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '20260116_02'
+down_revision: Union[str, None] = '20260116_01'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # 添加 enrollment_target 字段到 sites 表
+    op.add_column('sites', sa.Column('enrollment_target', sa.Integer(), nullable=True))
+
+
+def downgrade() -> None:
+    # 删除 enrollment_target 字段
+    op.drop_column('sites', 'enrollment_target')

backend/alembic/versions/20260116_03_seed_overview_demo_data.py

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+"""seed overview demo data
+
+Revision ID: 20260116_03
+Revises: 20260116_02
+Create Date: 2026-01-16 16:30:00.000000
+
+"""
+from typing import Sequence, Union
+from datetime import date, timedelta
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects.postgresql import UUID
+
+
+# revision identifiers, used by Alembic.
+revision: str = '20260116_03'
+down_revision: Union[str, None] = '20260116_02'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # 获取connection
+    conn = op.get_bind()
+    
+    # 首先获取第一个项目ID
+    result = conn.execute(sa.text("SELECT id FROM studies LIMIT 1"))
+    study_row = result.first()
+    
+    if not study_row:
+        print("没有项目,跳过示例数据注入")
+        return
+    
+    study_id = study_row[0]
+    
+    # 获取该项目的中心
+    result = conn.execute(sa.text("SELECT id, name FROM sites WHERE study_id = :study_id ORDER BY created_at LIMIT 5"), {"study_id": study_id})
+    sites = result.fetchall()
+    
+    if not sites:
+        print("没有中心,跳过示例数据注入")
+        return
+    
+    print(f"为 {len(sites)} 个中心注入示例数据...")
+    
+    # 清理可能存在的演示数据(使用ON CONFLICT处理或先删除)
+    # 收集site_ids
+    site_ids = [site[0] for site in sites]
+    
+    # 删除这些中心的existing数据 (如果是演示数据)
+    # 由于我们无法判断哪些是演示数据,使用ON CONFLICT DO NOTHING策略
+    
+    # 更新入组目标
+    targets = [80, 60, 70, 50, 40]
+    for idx, site in enumerate(sites):
+        site_id = site[0]
+        target = targets[idx] if idx < len(targets) else 50
+        conn.execute(
+            sa.text("UPDATE sites SET enrollment_target = :target WHERE id = :site_id"),
+            {"target": target, "site_id": site_id}
+        )
+    
+    # 基准日期
+    base_date = date(2024, 12, 1)
+    
+    # 为每个中心添加启动流程数据
+    for idx, site in enumerate(sites):
+        site_id = site[0]
+        
+        # 机构立项 - 使用 ON CONFLICT DO NOTHING (假设有唯一约束)
+        submit_date = base_date + timedelta(days=idx * 10)
+        accept_date = base_date + timedelta(days=idx * 10 + 5)
+        approved_date = base_date + timedelta(days=idx * 10 + 15) if idx < 4 else None
+        
+        # 检查是否已存在
+        existing = conn.execute(sa.text(
+            "SELECT 1 FROM startup_feasibility WHERE study_id = :study_id AND site_id = :site_id LIMIT 1"
+        ), {"study_id": study_id, "site_id": site_id}).first()
+        
+        if not existing:
+            conn.execute(sa.text("""
+                INSERT INTO startup_feasibility (id, study_id, site_id, submit_date, accept_date, approved_date, project_no, created_at)
+                VALUES (gen_random_uuid(), :study_id, :site_id, :submit_date, :accept_date, :approved_date, :project_no, NOW())
+            """), {
+                "study_id": study_id,
+                "site_id": site_id,
+                "submit_date": submit_date,
+                "accept_date": accept_date,
+                "approved_date": approved_date,
+                "project_no": f"PROJ-{idx+1:03d}"
+            })
+        
+        # 伦理审批
+        ethics_submit = base_date + timedelta(days=idx * 10 + 20)
+        ethics_accept = base_date + timedelta(days=idx * 10 + 25) 
+        meeting_date = base_date + timedelta(days=idx * 10 + 35) if idx < 4 else None
+        ethics_approved = base_date + timedelta(days=idx * 10 + 40) if idx < 4 else None
+        
+        existing = conn.execute(sa.text(
+            "SELECT 1 FROM startup_ethics WHERE study_id = :study_id AND site_id = :site_id LIMIT 1"
+        ), {"study_id": study_id, "site_id": site_id}).first()
+        
+        if not existing:
+            conn.execute(sa.text("""
+                INSERT INTO startup_ethics (id, study_id, site_id, submit_date, accept_date, meeting_date, approved_date, approval_no, created_at)
+                VALUES (gen_random_uuid(), :study_id, :site_id, :submit_date, :accept_date, :meeting_date, :approved_date, :approval_no, NOW())
+            """), {
+                "study_id": study_id,
+                "site_id": site_id,
+                "submit_date": ethics_submit,
+                "accept_date": ethics_accept,
+                "meeting_date": meeting_date,
+                "approved_date": ethics_approved,
+                "approval_no": f"EC-{idx+1:03d}" if idx < 4 else None
+            })
+        
+        # 合同签署 (前3个中心)
+        if idx < 3:
+            site_name = site[1]
+            signed_date = base_date + timedelta(days=idx * 10 + 50)
+            
+            # 检查合同是否已存在
+            existing = conn.execute(sa.text(
+                "SELECT 1 FROM finance_contracts WHERE study_id = :study_id AND site_name = :site_name LIMIT 1"
+            ), {"study_id": study_id, "site_name": site_name}).first()
+            
+            if not existing:
+                conn.execute(sa.text("""
+                    INSERT INTO finance_contracts (id, study_id, site_name, contract_no, signed_date, amount, currency, created_at)
+                    VALUES (gen_random_uuid(), :study_id, :site_name, :contract_no, :signed_date, 500000.0, 'CNY', NOW())
+                """), {
+                    "study_id": study_id,
+                    "site_name": site_name,
+                    "contract_no": f"CT-{idx+1:03d}",
+                    "signed_date": signed_date
+                })
+        
+        # 启动会 (前3个中心)
+        if idx < 3:
+            kickoff_date = base_date + timedelta(days=idx * 10 + 60)
+            
+            # 检查启动会是否已存在
+            existing = conn.execute(sa.text(
+                "SELECT 1 FROM kickoff_meetings WHERE study_id = :study_id AND site_id = :site_id LIMIT 1"
+            ), {"study_id": study_id, "site_id": site_id}).first()
+            
+            if not existing:
+                conn.execute(sa.text("""
+                    INSERT INTO kickoff_meetings (id, study_id, site_id, kickoff_date, attendees, created_at)
+                    VALUES (gen_random_uuid(), :study_id, :site_id, :kickoff_date, '["研究者", "CRA", "PM"]'::jsonb, NOW())
+                """), {
+                    "study_id": study_id,
+                    "site_id": site_id,
+                    "kickoff_date": kickoff_date
+                })
+    
+    # 为前3个中心添加受试者
+    enrollment_counts = [52, 18, 70]
+    start_enrollment = date(2025, 1, 1)
+    
+    for idx in range(min(3, len(sites))):
+        site_id = sites[idx][0]
+        count = enrollment_counts[idx] if idx < len(enrollment_counts) else 0
+        
+        # 检查该中心是否已有受试者数据
+        existing_count = conn.execute(sa.text(
+            "SELECT COUNT(*) FROM subjects WHERE study_id = :study_id AND site_id = :site_id"
+        ), {"study_id": study_id, "site_id": site_id}).scalar()
+        
+        # 如果已有数据,跳过该中心
+        if existing_count > 0:
+            print(f"  中心 {idx+1} 已有 {existing_count} 名受试者,跳过")
+            continue
+        
+        for i in range(count):
+            enrollment_date = start_enrollment + timedelta(days=i * 4)
+            screening_date = enrollment_date - timedelta(days=7)
+            consent_date = enrollment_date - timedelta(days=3)
+            
+            conn.execute(sa.text("""
+                INSERT INTO subjects (id, study_id, site_id, subject_no, status, screening_date, consent_date, enrollment_date, created_at)
+                VALUES (gen_random_uuid(), :study_id, :site_id, :subject_no, 'ENROLLED', :screening_date, :consent_date, :enrollment_date, NOW())
+            """), {
+                "study_id": study_id,
+                "site_id": site_id,
+                "subject_no": f"S{idx+1:02d}-{i+1:03d}",
+                "screening_date": screening_date,
+                "consent_date": consent_date,
+                "enrollment_date": enrollment_date
+            })
+    
+    print("✅ 示例数据注入完成")
+
+
+
+def downgrade() -> None:
+    # 删除示例数据 (可选 - 也可以留空)
+    pass