Initial certificate system

backend/app/schemas/project.py

@@ -0,0 +1,57 @@
+from datetime import datetime
+
+from pydantic import BaseModel, Field, field_validator
+
+
+class ProjectCourseCreate(BaseModel):
+    code: str = Field(min_length=2, max_length=16)
+    name: str = Field(min_length=1, max_length=128)
+    default_certificate_name: str | None = Field(default=None, max_length=128)
+    default_course_name: str | None = Field(default=None, max_length=128)
+    default_stage_name: str | None = Field(default=None, max_length=128)
+    default_issuer_name: str = Field(default="本公司", min_length=1, max_length=128)
+
+    @field_validator("code")
+    @classmethod
+    def normalize_code(cls, value: str) -> str:
+        return value.strip().upper()
+
+    @field_validator("default_certificate_name", "default_course_name", "default_stage_name")
+    @classmethod
+    def empty_to_none(cls, value: str | None) -> str | None:
+        if value is None:
+            return None
+        text = value.strip()
+        return text or None
+
+
+class ProjectCourseUpdate(BaseModel):
+    name: str | None = Field(default=None, min_length=1, max_length=128)
+    default_certificate_name: str | None = Field(default=None, max_length=128)
+    default_course_name: str | None = Field(default=None, max_length=128)
+    default_stage_name: str | None = Field(default=None, max_length=128)
+    default_issuer_name: str | None = Field(default=None, min_length=1, max_length=128)
+    status: str | None = Field(default=None, pattern="^(active|disabled)$")
+
+    @field_validator("default_certificate_name", "default_course_name", "default_stage_name")
+    @classmethod
+    def empty_to_none(cls, value: str | None) -> str | None:
+        if value is None:
+            return None
+        text = value.strip()
+        return text or None
+
+
+class ProjectCourseOut(BaseModel):
+    id: int
+    code: str
+    name: str
+    default_certificate_name: str
+    default_course_name: str | None
+    default_stage_name: str | None
+    default_issuer_name: str
+    status: str
+    created_at: datetime
+    updated_at: datetime
+
+    model_config = {"from_attributes": True}