implement more roles stuff

trifid-api/src/main.rs

@@ -89,6 +89,9 @@ async fn main() -> Result<(), Box<dyn Error>> {
             .service(routes::v1::networks::get_networks)
             .service(routes::v1::organization::create_org_request)
             .service(routes::v1::networks::get_network_request)
+            .service(routes::v1::roles::create_role_request)
+            .service(routes::v1::roles::get_roles)
+            .service(routes::v1::roles::get_role)
     }).bind(CONFIG.server.bind)?.run().await?;
 
     Ok(())

trifid-api/src/routes/v1/roles.rs

@@ -14,19 +14,33 @@
 //     You should have received a copy of the GNU General Public License
 //     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 //
-//#POST /v1/roles t+parity:full t+type:documented t+status:in_progress
+//#POST /v1/roles t+parity:full t+type:documented t+status:done
 // This endpoint has full parity with the original API. It has been recreated from the original API documentation.
-// This endpoint is in-progress and should not be expected to work, sometimes at all.
+// This endpoint is considered done. No major features should be added or removed, unless it fixes bugs.
+//
+//#GET /v1/roles t+parity:full t+type:documented t+status:done
+// This endpoint has full parity with the original API. It has been recreated from the original API documentation.
+// This endpoint is considered done. No major features should be added or removed, unless it fixes bugs.
+//
+//#GET /v1/roles/{role_id} t+parity:full t+type:documented t+status:done
+// This endpoint has full parity with the original API. It has been recreated from the original API documentation.
+// This endpoint is considered done. No major features should be added or removed, unless it fixes bugs.
 
-use actix_web::{HttpRequest, HttpResponse, post};
+use std::time::{SystemTime, UNIX_EPOCH};
-use actix_web::web::{Data, Json};
+use actix_web::{get, HttpRequest, HttpResponse, post};
+use actix_web::web::{Data, Json, Path, Query};
+use chrono::{TimeZone, Utc};
 use log::error;
 use serde::{Deserialize, Serialize};
 use crate::AppState;
 use crate::auth_tokens::{enforce_2fa, enforce_api_token, TokenInfo};
 use crate::error::{APIError, APIErrorsResponse};
 use trifid_api_entities::entity::organization;
-use sea_orm::{EntityTrait, QueryFilter, ColumnTrait};
+use sea_orm::{EntityTrait, QueryFilter, ColumnTrait, IntoActiveModel, ActiveModelTrait, QueryOrder, PaginatorTrait, ModelTrait};
+use trifid_api_entities::entity::firewall_rule;
+use trifid_api_entities::entity::role;
+use crate::cursor::Cursor;
+use crate::tokens::random_id;
 
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub struct CreateRoleRequest {
@@ -68,12 +82,12 @@ pub struct RolePortRange {
 
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub struct RoleCreateResponse {
-    pub data: RoleCreateResponseData,
+    pub data: RoleResponse,
     pub metadata: RoleCreateResponseMetadata
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone)]
-pub struct RoleCreateResponseData {
+pub struct RoleResponse {
     pub id: Option<String>,
     pub name: Option<String>,
     pub description: Option<String>,
@@ -161,5 +175,482 @@ pub async fn create_role_request(req: Json<CreateRoleRequest>, req_info: HttpReq
         }
     };
 
-    HttpResponse::Ok().finish()
+    let new_role_model = role::Model {
+        id: random_id("role"),
+        name: req.name.clone(),
+        description: req.description.clone(),
+        organization: org,
+        created_at: SystemTime::now().duration_since(UNIX_EPOCH).expect("Time went backwards").as_secs() as i64,
+        modified_at: SystemTime::now().duration_since(UNIX_EPOCH).expect("Time went backwards").as_secs() as i64,
+    };
+    let firewall_rules: Vec<firewall_rule::Model> = req.firewall_rules.iter().map(|i| {
+        firewall_rule::Model {
+            id: random_id("rule"),
+            role: new_role_model.id.clone(),
+            protocol: i.protocol.to_string(),
+            description: i.description.clone(),
+            allowed_role_id: i.allowed_role_id.clone(),
+            port_range_from: i.port_range.as_ref().unwrap_or(&RolePortRange { from: 0, to: 65535 }).from as i32,
+            port_range_to: i.port_range.as_ref().unwrap_or(&RolePortRange { from: 0, to: 65535 }).to as i32,
         }
+    }).collect();
+
+    let new_role_model_clone = new_role_model.clone();
+    let firewall_rules_clone = firewall_rules.clone();
+
+    let new_role_active_model = new_role_model.into_active_model();
+    match new_role_active_model.insert(&db.conn).await {
+        Ok(_) => (),
+        Err(e) => {
+            error!("database error: {}", e);
+            return HttpResponse::InternalServerError().json(APIErrorsResponse {
+                errors: vec![
+                    APIError {
+                        code: "ERR_DB_ERROR".to_string(),
+                        message: "There was an error creating the new role. Please try again later".to_string(),
+                        path: None
+                    }
+                ],
+            })
+        }
+    }
+
+    for rule in &firewall_rules_clone {
+        let active_model = rule.clone().into_active_model();
+        match active_model.insert(&db.conn).await {
+            Ok(_) => (),
+            Err(e) => {
+                error!("database error: {}", e);
+                return HttpResponse::InternalServerError().json(APIErrorsResponse {
+                    errors: vec![
+                        APIError {
+                            code: "ERR_DB_ERROR".to_string(),
+                            message: "There was an error creating the new role. Please try again later".to_string(),
+                            path: None
+                        }
+                    ],
+                })
+            }
+        }
+    }
+
+    HttpResponse::Ok().json(RoleCreateResponse {
+        data: RoleResponse {
+            id: Some(new_role_model_clone.id.clone()),
+            name: Some(new_role_model_clone.name.clone()),
+            description: Some(new_role_model_clone.description),
+            firewall_rules: req.firewall_rules.clone(),
+            created_at: Utc.timestamp_opt(new_role_model_clone.created_at, 0).unwrap().format("%Y-%m-%dT%H-%M-%S%.3fZ").to_string(),
+            modified_at: Utc.timestamp_opt(new_role_model_clone.modified_at, 0).unwrap().format("%Y-%m-%dT%H-%M-%S%.3fZ").to_string(),
+        },
+        metadata: RoleCreateResponseMetadata {},
+    })
+}
+
+impl ToString for RoleProtocol {
+    fn to_string(&self) -> String {
+        match self {
+            RoleProtocol::Any => "ANY".to_string(),
+            RoleProtocol::Tcp => "TCP".to_string(),
+            RoleProtocol::Udp => "UDP".to_string(),
+            RoleProtocol::Icmp => "ICMP".to_string()
+        }
+    }
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct ListRolesRequestOpts {
+    #[serde(default, rename = "includeCounts")]
+    pub include_counts: bool,
+    #[serde(default)]
+    pub cursor: String,
+    #[serde(default = "page_default", rename = "pageSize")]
+    pub page_size: u64
+}
+
+fn page_default() -> u64 { 25 }
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct GetRolesResponse {
+    pub data: Vec<RoleResponse>,
+    pub metadata: GetRolesResponseMetadata
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct GetRolesResponseMetadata {
+    #[serde(rename = "totalCount")]
+    pub total_count: u64,
+    #[serde(rename = "hasNextPage")]
+    pub has_next_page: bool,
+    #[serde(rename = "hasPrevPage")]
+    pub has_prev_page: bool,
+    #[serde(default, rename = "prevCursor")]
+    pub prev_cursor: Option<String>,
+    #[serde(default, rename = "nextCursor")]
+    pub next_cursor: Option<String>,
+    #[serde(default)]
+    pub page: Option<GetRolesResponseMetadataPage>
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct GetRolesResponseMetadataPage {
+    pub count: u64,
+    pub start: u64
+}
+
+#[get("/v1/roles")]
+pub async fn get_roles(opts: Query<ListRolesRequestOpts>, req_info: HttpRequest, db: Data<AppState>) -> HttpResponse {
+    // For this endpoint, you either need to be a fully authenticated user OR a token with roles:list
+    let session_info = enforce_2fa(&req_info, &db.conn).await.unwrap_or(TokenInfo::NotPresent);
+    let api_token_info = enforce_api_token(&req_info, &["roles:list"], &db.conn).await.unwrap_or(TokenInfo::NotPresent);
+
+    // If neither are present, throw an error
+    if matches!(session_info, TokenInfo::NotPresent) && matches!(api_token_info, TokenInfo::NotPresent) {
+        return HttpResponse::Unauthorized().json(APIErrorsResponse {
+            errors: vec![
+                APIError {
+                    code: "ERR_UNAUTHORIZED".to_string(),
+                    message: "This endpoint requires either a fully authenticated user or a token with the roles:list scope".to_string(),
+                    path: None,
+                }
+            ],
+        })
+    }
+
+    // If both are present, throw an error
+    if matches!(session_info, TokenInfo::AuthToken(_)) && matches!(api_token_info, TokenInfo::ApiToken(_)) {
+        return HttpResponse::BadRequest().json(APIErrorsResponse {
+            errors: vec![
+                APIError {
+                    code: "ERR_AMBIGUOUS_AUTHENTICATION".to_string(),
+                    message: "Both a user token and an API token with the proper scope was provided. Please only provide one.".to_string(),
+                    path: None
+                }
+            ],
+        })
+    }
+
+    let org = match api_token_info {
+        TokenInfo::ApiToken(tkn) => tkn.organization,
+        _ => {
+            // we have a session token, which means we have to do a db request to get the organization that this user owns
+            let user = match session_info {
+                TokenInfo::AuthToken(tkn) => tkn.session_info.user,
+                _ => unreachable!()
+            };
+
+            let org = match organization::Entity::find().filter(organization::Column::Owner.eq(user.id)).one(&db.conn).await {
+                Ok(r) => r,
+                Err(e) => {
+                    error!("database error: {}", e);
+                    return HttpResponse::InternalServerError().json(APIErrorsResponse {
+                        errors: vec![
+                            APIError {
+                                code: "ERR_DB_ERROR".to_string(),
+                                message: "There was an error performing the database request, please try again later.".to_string(),
+                                path: None,
+                            }
+                        ],
+                    });
+                }
+            };
+
+            if let Some(org) = org {
+                org.id
+            } else {
+                return HttpResponse::Unauthorized().json(APIErrorsResponse {
+                    errors: vec![
+                        APIError {
+                            code: "ERR_NO_ORG".to_string(),
+                            message: "This user does not own any organizations. Try using an API token instead.".to_string(),
+                            path: None
+                        }
+                    ],
+                })
+            }
+        }
+    };
+
+    let cursor: Cursor = match opts.cursor.clone().try_into() {
+        Ok(r) => r,
+        Err(e) => {
+            error!("invalid cursor: {}", e);
+            return HttpResponse::BadRequest().json(APIErrorsResponse {
+                errors: vec![
+                    APIError {
+                        code: "ERR_INVALID_CURSOR".to_string(),
+                        message: "The provided cursor was invalid, please try again later.".to_string(),
+                        path: None
+                    }
+                ],
+            })
+        }
+    };
+
+    let network_pages = role::Entity::find().filter(role::Column::Organization.eq(org)).order_by_asc(role::Column::CreatedAt).paginate(&db.conn, opts.page_size);
+
+    let total = match network_pages.num_items().await {
+        Ok(r) => r,
+        Err(e) => {
+            error!("database error: {}", e);
+            return HttpResponse::InternalServerError().json(APIErrorsResponse {
+                errors: vec![
+                    APIError {
+                        code: "ERR_DB_ERROR".to_string(),
+                        message: "There was an error performing the database request, please try again later.".to_string(),
+                        path: None,
+                    }
+                ],
+            });
+        }
+    };
+    let pages = match network_pages.num_pages().await {
+        Ok(r) => r,
+        Err(e) => {
+            error!("database error: {}", e);
+            return HttpResponse::InternalServerError().json(APIErrorsResponse {
+                errors: vec![
+                    APIError {
+                        code: "ERR_DB_ERROR".to_string(),
+                        message: "There was an error performing the database request, please try again later.".to_string(),
+                        path: None,
+                    }
+                ],
+            });
+        }
+    };
+
+    let models = match network_pages.fetch_page(cursor.page).await {
+        Ok(r) => r,
+        Err(e) => {
+            error!("database error: {}", e);
+            return HttpResponse::InternalServerError().json(APIErrorsResponse {
+                errors: vec![
+                    APIError {
+                        code: "ERR_DB_ERROR".to_string(),
+                        message: "There was an error performing the database request, please try again later.".to_string(),
+                        path: None,
+                    }
+                ],
+            });
+        }
+    };
+
+    let mut models_mapped: Vec<RoleResponse> = vec![];
+
+    for u in models {
+        // fetch firewall rules
+        let rules = match firewall_rule::Entity::find().filter(firewall_rule::Column::Role.eq(&u.id)).all(&db.conn).await {
+            Ok(r) => r,
+            Err(e) => {
+                error!("database error: {}", e);
+                return HttpResponse::InternalServerError().json(APIErrorsResponse {
+                    errors: vec![
+                        APIError {
+                            code: "ERR_DB_ERROR".to_string(),
+                            message: "There was an error performing the database request, please try again later.".to_string(),
+                            path: None,
+                        }
+                    ],
+                });
+            }
+        };
+
+        let rules: Vec<RoleFirewallRule> = rules.iter().map(|r| {
+            let protocol = match r.protocol.as_str() {
+                "ANY" => RoleProtocol::Any,
+                "TCP" => RoleProtocol::Tcp,
+                "UDP" => RoleProtocol::Udp,
+                "ICMP" => RoleProtocol::Icmp,
+                _ => unreachable!("database has been corrupted or manually edited")
+            };
+
+
+
+            let port_range = if r.port_range_from == 0 && r.port_range_to == 65535 || matches!(protocol, RoleProtocol::Icmp) {
+                None
+            } else {
+                Some(RolePortRange {
+                    from: r.port_range_from as u16,
+                    to: r.port_range_to as u16,
+                })
+            };
+
+            RoleFirewallRule {
+                protocol,
+                description: r.description.clone(),
+                allowed_role_id: r.allowed_role_id.clone(),
+                port_range,
+            }
+        }).collect();
+
+        models_mapped.push(RoleResponse {
+            id: Some(u.id.clone()),
+            name: Some(u.name),
+            description: Some(u.description),
+            firewall_rules: rules,
+            created_at: Utc.timestamp_opt(u.created_at, 0).unwrap().format("%Y-%m-%dT%H-%M-%S%.3fZ").to_string(),
+            modified_at: Utc.timestamp_opt(u.modified_at, 0).unwrap().format("%Y-%m-%dT%H-%M-%S%.3fZ").to_string(),
+        })
+    }
+
+    let count = models_mapped.len() as u64;
+
+    HttpResponse::Ok().json(GetRolesResponse {
+        data: models_mapped,
+        metadata: GetRolesResponseMetadata {
+            total_count: total,
+            has_next_page: cursor.page+1 != pages,
+            has_prev_page: cursor.page != 0,
+            prev_cursor: if cursor.page != 0 {
+                match (Cursor { page: cursor.page - 1 }).try_into() {
+                    Ok(r) => Some(r),
+                    Err(_) => None
+                }
+            } else {
+                None
+            },
+            next_cursor: if cursor.page+1 != pages {
+                match (Cursor { page: cursor.page + 1 }).try_into() {
+                    Ok(r) => Some(r),
+                    Err(_) => None
+                }
+            } else {
+                None
+            },
+            page: if opts.include_counts {
+                Some(GetRolesResponseMetadataPage {
+                    count,
+                    start: opts.page_size * cursor.page,
+                })
+            } else { None },
+        },
+    })
+}
+
+#[get("/v1/roles/{role_id}")]
+pub async fn get_role(net: Path<String>, req_info: HttpRequest, db: Data<AppState>) -> HttpResponse {
+    // For this endpoint, you either need to be a fully authenticated user OR a token with roles:read
+    let session_info = enforce_2fa(&req_info, &db.conn).await.unwrap_or(TokenInfo::NotPresent);
+    let api_token_info = enforce_api_token(&req_info, &["roles:read"], &db.conn).await.unwrap_or(TokenInfo::NotPresent);
+
+    // If neither are present, throw an error
+    if matches!(session_info, TokenInfo::NotPresent) && matches!(api_token_info, TokenInfo::NotPresent) {
+        return HttpResponse::Unauthorized().json(APIErrorsResponse {
+            errors: vec![
+                APIError {
+                    code: "ERR_UNAUTHORIZED".to_string(),
+                    message: "This endpoint requires either a fully authenticated user or a token with the roles:read scope".to_string(),
+                    path: None,
+                }
+            ],
+        })
+    }
+
+    // If both are present, throw an error
+    if matches!(session_info, TokenInfo::AuthToken(_)) && matches!(api_token_info, TokenInfo::ApiToken(_)) {
+        return HttpResponse::BadRequest().json(APIErrorsResponse {
+            errors: vec![
+                APIError {
+                    code: "ERR_AMBIGUOUS_AUTHENTICATION".to_string(),
+                    message: "Both a user token and an API token with the proper scope was provided. Please only provide one.".to_string(),
+                    path: None
+                }
+            ],
+        })
+    }
+
+    let role: Option<role::Model> = match role::Entity::find().filter(role::Column::Id.eq(net.into_inner())).one(&db.conn).await {
+        Ok(r) => r,
+        Err(e) => {
+            error!("database error: {}", e);
+            return HttpResponse::InternalServerError().json(APIErrorsResponse {
+                errors: vec![
+                    APIError {
+                        code: "ERR_DB_ERROR".to_string(),
+                        message: "There was an error performing the database request, please try again later.".to_string(),
+                        path: None,
+                    }
+                ],
+            });
+        }
+    };
+
+    if let Some(role) = role {// fetch firewall rules
+        let rules = match firewall_rule::Entity::find().filter(firewall_rule::Column::Role.eq(&role.id)).all(&db.conn).await {
+            Ok(r) => r,
+            Err(e) => {
+                error!("database error: {}", e);
+                return HttpResponse::InternalServerError().json(APIErrorsResponse {
+                    errors: vec![
+                        APIError {
+                            code: "ERR_DB_ERROR".to_string(),
+                            message: "There was an error performing the database request, please try again later.".to_string(),
+                            path: None,
+                        }
+                    ],
+                });
+            }
+        };
+
+        let rules: Vec<RoleFirewallRule> = rules.iter().map(|r| {
+            let protocol = match r.protocol.as_str() {
+                "ANY" => RoleProtocol::Any,
+                "TCP" => RoleProtocol::Tcp,
+                "UDP" => RoleProtocol::Udp,
+                "ICMP" => RoleProtocol::Icmp,
+                _ => unreachable!("database has been corrupted or manually edited")
+            };
+
+
+
+            let port_range = if r.port_range_from == 0 && r.port_range_to == 65535 || matches!(protocol, RoleProtocol::Icmp) {
+                None
+            } else {
+                Some(RolePortRange {
+                    from: r.port_range_from as u16,
+                    to: r.port_range_to as u16,
+                })
+            };
+
+            RoleFirewallRule {
+                protocol,
+                description: r.description.clone(),
+                allowed_role_id: r.allowed_role_id.clone(),
+                port_range,
+            }
+        }).collect();
+
+
+        HttpResponse::Ok().json(GetRoleResponse {
+            data: RoleResponse {
+                id: Some(role.id.clone()),
+                name: Some(role.name.clone()),
+                description: Some(role.description.clone()),
+                firewall_rules: rules,
+                created_at: Utc.timestamp_opt(role.created_at, 0).unwrap().format("%Y-%m-%dT%H-%M-%S%.3fZ").to_string(),
+                modified_at: Utc.timestamp_opt(role.modified_at, 0).unwrap().format("%Y-%m-%dT%H-%M-%S%.3fZ").to_string(),
+            },
+            metadata: GetRoleResponseMetadata {},
+        })
+    } else {
+        HttpResponse::NotFound().json(APIErrorsResponse {
+            errors: vec![
+                APIError {
+                    code: "ERR_MISSING_ROLE".to_string(),
+                    message: "Role does not exist".to_string(),
+                    path: None,
+                }
+            ],
+        })
+
+    }
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct GetRoleResponse {
+    pub data: RoleResponse,
+    pub metadata: GetRoleResponseMetadata
+}
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct GetRoleResponseMetadata {}