feat: add full project - backend, frontend, docker, specs and configs

backend/app/schemas/lead.py

@@ -0,0 +1,64 @@
+from __future__ import annotations
+
+import re
+
+from pydantic import BaseModel, ConfigDict, field_validator
+
+
+_EMAIL_RE = re.compile(r"^[^@\s]+@[^@\s]+\.[^@\s]+$")
+
+
+class ContactLeadIn(BaseModel):
+    name: str
+    email: str
+    phone: str | None = None
+    message: str
+
+    @field_validator("name")
+    @classmethod
+    def validate_name(cls, v: str) -> str:
+        v = v.strip()
+        if len(v) < 2:
+            raise ValueError("Nome deve ter pelo menos 2 caracteres.")
+        if len(v) > 150:
+            raise ValueError("Nome deve ter no máximo 150 caracteres.")
+        return v
+
+    @field_validator("email")
+    @classmethod
+    def validate_email(cls, v: str) -> str:
+        v = v.strip().lower()
+        if not _EMAIL_RE.match(v):
+            raise ValueError("E-mail inválido.")
+        if len(v) > 254:
+            raise ValueError("E-mail deve ter no máximo 254 caracteres.")
+        return v
+
+    @field_validator("phone")
+    @classmethod
+    def validate_phone(cls, v: str | None) -> str | None:
+        if v is None:
+            return v
+        v = v.strip()
+        if not v:
+            return None
+        if len(v) > 20:
+            raise ValueError("Telefone deve ter no máximo 20 caracteres.")
+        return v
+
+    @field_validator("message")
+    @classmethod
+    def validate_message(cls, v: str) -> str:
+        v = v.strip()
+        if len(v) < 10:
+            raise ValueError("Mensagem deve ter pelo menos 10 caracteres.")
+        if len(v) > 2000:
+            raise ValueError("Mensagem deve ter no máximo 2000 caracteres.")
+        return v
+
+
+class ContactLeadCreatedOut(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: int
+    message: str