erp/crates/erp-auth/src/dto.rs

use serde::{Deserialize, Serialize};
use utoipa::ToSchema;
use uuid::Uuid;
use validator::Validate;

// --- Auth DTOs ---

#[derive(Debug, Deserialize, Validate, ToSchema)]
pub struct LoginReq {
    #[validate(length(min = 1, message = "用户名不能为空"))]
    pub username: String,
    #[validate(length(min = 1, message = "密码不能为空"))]
    pub password: String,
}

#[derive(Debug, Serialize, ToSchema)]
pub struct LoginResp {
    pub access_token: String,
    pub refresh_token: String,
    pub expires_in: u64,
    pub user: UserResp,
}

#[derive(Debug, Deserialize, ToSchema)]
pub struct RefreshReq {
    pub refresh_token: String,
}

// --- User DTOs ---

#[derive(Debug, Serialize, ToSchema)]
pub struct UserResp {
    pub id: Uuid,
    pub username: String,
    pub email: Option<String>,
    pub phone: Option<String>,
    pub display_name: Option<String>,
    pub avatar_url: Option<String>,
    pub status: String,
    pub roles: Vec<RoleResp>,
    pub version: i32,
}

#[derive(Debug, Deserialize, Validate, ToSchema)]
pub struct CreateUserReq {
    #[validate(length(min = 1, max = 50))]
    pub username: String,
    #[validate(length(min = 6, max = 128))]
    pub password: String,
    #[validate(email)]
    pub email: Option<String>,
    pub phone: Option<String>,
    pub display_name: Option<String>,
}

#[derive(Debug, Deserialize, ToSchema)]
pub struct UpdateUserReq {
    pub email: Option<String>,
    pub phone: Option<String>,
    pub display_name: Option<String>,
    pub status: Option<String>,
    pub version: i32,
}

// --- Role DTOs ---

#[derive(Debug, Serialize, ToSchema)]
pub struct RoleResp {
    pub id: Uuid,
    pub name: String,
    pub code: String,
    pub description: Option<String>,
    pub is_system: bool,
    pub version: i32,
}

#[derive(Debug, Deserialize, Validate, ToSchema)]
pub struct CreateRoleReq {
    #[validate(length(min = 1, max = 50))]
    pub name: String,
    #[validate(length(min = 1, max = 50))]
    pub code: String,
    pub description: Option<String>,
}

#[derive(Debug, Deserialize, ToSchema)]
pub struct UpdateRoleReq {
    pub name: Option<String>,
    pub description: Option<String>,
    pub version: i32,
}

#[derive(Debug, Deserialize, ToSchema)]
pub struct AssignRolesReq {
    pub role_ids: Vec<Uuid>,
}

// --- Permission DTOs ---

#[derive(Debug, Serialize, ToSchema)]
pub struct PermissionResp {
    pub id: Uuid,
    pub code: String,
    pub name: String,
    pub resource: String,
    pub action: String,
    pub description: Option<String>,
}

#[derive(Debug, Deserialize, ToSchema)]
pub struct AssignPermissionsReq {
    pub permission_ids: Vec<Uuid>,
}

// --- Organization DTOs ---

#[derive(Debug, Serialize, ToSchema)]
pub struct OrganizationResp {
    pub id: Uuid,
    pub name: String,
    pub code: Option<String>,
    pub parent_id: Option<Uuid>,
    pub path: Option<String>,
    pub level: i32,
    pub sort_order: i32,
    pub children: Vec<OrganizationResp>,
    pub version: i32,
}

#[derive(Debug, Deserialize, Validate, ToSchema)]
pub struct CreateOrganizationReq {
    #[validate(length(min = 1))]
    pub name: String,
    pub code: Option<String>,
    pub parent_id: Option<Uuid>,
    pub sort_order: Option<i32>,
}

#[derive(Debug, Deserialize, ToSchema)]
pub struct UpdateOrganizationReq {
    pub name: Option<String>,
    pub code: Option<String>,
    pub sort_order: Option<i32>,
    pub version: i32,
}

// --- Department DTOs ---

#[derive(Debug, Serialize, ToSchema)]
pub struct DepartmentResp {
    pub id: Uuid,
    pub org_id: Uuid,
    pub name: String,
    pub code: Option<String>,
    pub parent_id: Option<Uuid>,
    pub manager_id: Option<Uuid>,
    pub path: Option<String>,
    pub sort_order: i32,
    pub children: Vec<DepartmentResp>,
    pub version: i32,
}

#[derive(Debug, Deserialize, Validate, ToSchema)]
pub struct CreateDepartmentReq {
    #[validate(length(min = 1))]
    pub name: String,
    pub code: Option<String>,
    pub parent_id: Option<Uuid>,
    pub manager_id: Option<Uuid>,
    pub sort_order: Option<i32>,
}

#[derive(Debug, Deserialize, ToSchema)]
pub struct UpdateDepartmentReq {
    pub name: Option<String>,
    pub code: Option<String>,
    pub manager_id: Option<Uuid>,
    pub sort_order: Option<i32>,
    pub version: i32,
}

// --- Position DTOs ---

#[derive(Debug, Serialize, ToSchema)]
pub struct PositionResp {
    pub id: Uuid,
    pub dept_id: Uuid,
    pub name: String,
    pub code: Option<String>,
    pub level: i32,
    pub sort_order: i32,
    pub version: i32,
}

#[derive(Debug, Deserialize, Validate, ToSchema)]
pub struct CreatePositionReq {
    #[validate(length(min = 1))]
    pub name: String,
    pub code: Option<String>,
    pub level: Option<i32>,
    pub sort_order: Option<i32>,
}

#[derive(Debug, Deserialize, ToSchema)]
pub struct UpdatePositionReq {
    pub name: Option<String>,
    pub code: Option<String>,
    pub level: Option<i32>,
    pub sort_order: Option<i32>,
    pub version: i32,
}

#[cfg(test)]
mod tests {
    use super::*;
    use validator::Validate;

    #[test]
    fn login_req_valid() {
        let req = LoginReq {
            username: "admin".to_string(),
            password: "password123".to_string(),
        };
        assert!(req.validate().is_ok());
    }

    #[test]
    fn login_req_empty_username_fails() {
        let req = LoginReq {
            username: "".to_string(),
            password: "password123".to_string(),
        };
        let result = req.validate();
        assert!(result.is_err());
    }

    #[test]
    fn login_req_empty_password_fails() {
        let req = LoginReq {
            username: "admin".to_string(),
            password: "".to_string(),
        };
        assert!(req.validate().is_err());
    }

    #[test]
    fn create_user_req_valid() {
        let req = CreateUserReq {
            username: "alice".to_string(),
            password: "secret123".to_string(),
            email: Some("alice@example.com".to_string()),
            phone: None,
            display_name: Some("Alice".to_string()),
        };
        assert!(req.validate().is_ok());
    }

    #[test]
    fn create_user_req_short_password_fails() {
        let req = CreateUserReq {
            username: "bob".to_string(),
            password: "12345".to_string(), // min 6
            email: None,
            phone: None,
            display_name: None,
        };
        assert!(req.validate().is_err());
    }

    #[test]
    fn create_user_req_empty_username_fails() {
        let req = CreateUserReq {
            username: "".to_string(),
            password: "secret123".to_string(),
            email: None,
            phone: None,
            display_name: None,
        };
        assert!(req.validate().is_err());
    }

    #[test]
    fn create_user_req_invalid_email_fails() {
        let req = CreateUserReq {
            username: "charlie".to_string(),
            password: "secret123".to_string(),
            email: Some("not-an-email".to_string()),
            phone: None,
            display_name: None,
        };
        assert!(req.validate().is_err());
    }

    #[test]
    fn create_user_req_long_username_fails() {
        let req = CreateUserReq {
            username: "a".repeat(51), // max 50
            password: "secret123".to_string(),
            email: None,
            phone: None,
            display_name: None,
        };
        assert!(req.validate().is_err());
    }

    #[test]
    fn create_role_req_valid() {
        let req = CreateRoleReq {
            name: "管理员".to_string(),
            code: "admin".to_string(),
            description: Some("系统管理员".to_string()),
        };
        assert!(req.validate().is_ok());
    }

    #[test]
    fn create_role_req_empty_name_fails() {
        let req = CreateRoleReq {
            name: "".to_string(),
            code: "admin".to_string(),
            description: None,
        };
        assert!(req.validate().is_err());
    }

    #[test]
    fn create_role_req_empty_code_fails() {
        let req = CreateRoleReq {
            name: "管理员".to_string(),
            code: "".to_string(),
            description: None,
        };
        assert!(req.validate().is_err());
    }

    #[test]
    fn create_org_req_valid() {
        let req = CreateOrganizationReq {
            name: "总部".to_string(),
            code: Some("HQ".to_string()),
            parent_id: None,
            sort_order: Some(0),
        };
        assert!(req.validate().is_ok());
    }

    #[test]
    fn create_org_req_empty_name_fails() {
        let req = CreateOrganizationReq {
            name: "".to_string(),
            code: None,
            parent_id: None,
            sort_order: None,
        };
        assert!(req.validate().is_err());
    }

    #[test]
    fn create_dept_req_valid() {
        let req = CreateDepartmentReq {
            name: "技术部".to_string(),
            code: Some("TECH".to_string()),
            parent_id: None,
            manager_id: None,
            sort_order: Some(1),
        };
        assert!(req.validate().is_ok());
    }

    #[test]
    fn create_position_req_valid() {
        let req = CreatePositionReq {
            name: "高级工程师".to_string(),
            code: Some("SENIOR".to_string()),
            level: Some(3),
            sort_order: None,
        };
        assert!(req.validate().is_ok());
    }

    #[test]
    fn create_position_req_empty_name_fails() {
        let req = CreatePositionReq {
            name: "".to_string(),
            code: None,
            level: None,
            sort_order: None,
        };
        assert!(req.validate().is_err());
    }
}