Initial stub for UI api

crates/catalog/src/lib.rs

@@ -1,4 +1,4 @@
-pub mod service;
-pub mod repository;
+pub mod error;
 pub mod models;
-pub mod error;
+pub mod repository;
+pub mod service;

crates/control_plane/src/lib.rs

@@ -8,4 +8,3 @@ pub mod repository; // This will expose everything inside repository.rs
 pub mod service; // This will expose everything inside service.rs
 
 pub mod error;
-

crates/nexus/Cargo.toml

@@ -24,6 +24,9 @@ utils = { path = "../utils" }
 utoipa = { workspace = true }
 utoipa-axum = { workspace = true }
 utoipa-swagger-ui = { workspace = true }
+swagger = { version = "6.1", features = ["serdejson", "server", "client", "tls", "tcp"] }
+validator = { version = "0.18.1", features = ["derive"] }
+thiserror = { version = "1.0.63" }
 
 [dev-dependencies]
 tower = { workspace = true }

crates/nexus/src/http/control/handlers/storage_profiles.rs

@@ -1,24 +1,35 @@
 use crate::http::control::schemas::storage_profiles::{
-    AwsAccessKeyCredential, AwsRoleCredential, CloudProvider, CreateStorageProfilePayload, Credentials, StorageProfile
+    AwsAccessKeyCredential, AwsRoleCredential, CloudProvider, CreateStorageProfilePayload,
+    Credentials, StorageProfile,
 };
 use axum::{extract::Path, extract::State, Json};
 use control_plane::models::{StorageProfile as StorageProfileModel, StorageProfileCreateRequest};
 use std::result::Result;
-use uuid::Uuid;
 use utoipa::OpenApi;
+use uuid::Uuid;
 
 use crate::error::AppError;
 use crate::state::AppState;
 
-
 #[derive(OpenApi)]
 #[openapi(
-    paths(create_storage_profile, get_storage_profile, delete_storage_profile, list_storage_profiles,),
-    components(schemas(CreateStorageProfilePayload, StorageProfile, Credentials, AwsAccessKeyCredential, AwsRoleCredential, CloudProvider),)
+    paths(
+        create_storage_profile,
+        get_storage_profile,
+        delete_storage_profile,
+        list_storage_profiles,
+    ),
+    components(schemas(
+        CreateStorageProfilePayload,
+        StorageProfile,
+        Credentials,
+        AwsAccessKeyCredential,
+        AwsRoleCredential,
+        CloudProvider
+    ),)
 )]
 pub struct StorageProfileApi;
 
-
 #[utoipa::path(
     post, 
     operation_id = "createStorageProfile",

crates/nexus/src/http/control/handlers/warehouses.rs

@@ -1,6 +1,4 @@
-use crate::http::control::schemas::warehouses::{
-    CreateWarehouseRequest, Warehouse,
-};
+use crate::http::control::schemas::warehouses::{CreateWarehouseRequest, Warehouse};
 use axum::{extract::Path, extract::State, Json};
 use control_plane::models::{Warehouse as WarehouseModel, WarehouseCreateRequest};
 use std::result::Result;
@@ -10,7 +8,6 @@ use uuid::Uuid;
 use crate::error::AppError;
 use crate::state::AppState;
 
-
 // #[derive(OpenApi)]
 // #[openapi(
 //     paths(create_storage_profile, get_storage_profile, delete_storage_profile, list_storage_profiles,),
@@ -21,7 +18,7 @@ use crate::state::AppState;
 #[derive(OpenApi)]
 #[openapi(
     paths(create_warehouse, get_warehouse, delete_warehouse, list_warehouses,),
-    components(schemas(CreateWarehouseRequest, Warehouse, ),)
+    components(schemas(CreateWarehouseRequest, Warehouse,),)
 )]
 pub struct WarehouseApi;
 

crates/nexus/src/http/mod.rs

@@ -4,3 +4,8 @@ pub mod control {
     pub mod handlers;
     pub mod schemas;
 }
+pub mod ui {
+    pub mod handlers;
+    pub mod models;
+    pub mod models;
+}

crates/nexus/src/http/router.rs

@@ -1,10 +1,7 @@
-use axum::extract::Path;
-use axum::{routing::delete, routing::get, routing::post, Router};
-use std::collections::HashMap;
+use axum::Router;
 use std::fs;
-use utoipa::openapi::{self, OpenApiBuilder};
+use utoipa::openapi::{self};
 use utoipa::{
-    openapi::security::{ApiKey, ApiKeyValue, SecurityScheme},
     Modify, OpenApi,
 };
 use utoipa_swagger_ui::SwaggerUi;
@@ -13,6 +10,11 @@ use crate::http::catalog::router::create_router as create_catalog_router;
 use crate::http::control::handlers::storage_profiles::StorageProfileApi;
 use crate::http::control::handlers::warehouses::WarehouseApi;
 use crate::http::control::router::create_router as create_control_router;
+use crate::http::ui::handlers::databases::ApiDoc as DatabaseApiDoc;
+use crate::http::ui::handlers::profiles::ApiDoc as ProfileApiDoc;
+use crate::http::ui::handlers::tables::ApiDoc as TableApiDoc;
+use crate::http::ui::handlers::warehouses::ApiDoc as WarehouseApiDoc;
+use crate::http::ui::router::create_router as create_ui_router;
 use crate::state::AppState;
 
 #[derive(OpenApi)]
@@ -24,21 +26,28 @@ use crate::state::AppState;
     tags(
         (name = "storage-profile", description = "Storage profile API"),
         (name = "warehouse", description = "Warehouse API"),
+        (name = "ui", description = "Web UI API"),
     )
 )]
-struct ApiDoc;
+pub struct ApiDoc;
 
 pub fn create_app(state: AppState) -> Router {
     let mut spec = ApiDoc::openapi();
     if let Some(extra_spec) = load_openapi_spec() {
-        spec = spec.merge_from(extra_spec);
+        spec = spec.merge_from(extra_spec)
+            .merge_from(WarehouseApiDoc::openapi())
+            .merge_from(TableApiDoc::openapi())
+            .merge_from(DatabaseApiDoc::openapi())
+            .merge_from(ProfileApiDoc::openapi());
     }
     let catalog_router = create_catalog_router();
     let control_router = create_control_router();
+    let ui_router = create_ui_router();
 
     Router::new()
         .nest("/", control_router)
         .nest("/catalog", catalog_router)
+        .nest("/ui", ui_router)
         .merge(SwaggerUi::new("/").url("/openapi.yaml", spec))
         .with_state(state)
 }
@@ -56,26 +65,20 @@ mod tests {
     #![allow(clippy::too_many_lines)]
 
     use crate::http::catalog::schemas::Namespace as NamespaceSchema;
-    use crate::http::control;
     use crate::http::control::schemas::storage_profiles::StorageProfile as StorageProfileSchema;
     use crate::http::control::schemas::warehouses::Warehouse as WarehouseSchema;
 
     use super::*;
-    use async_trait::async_trait;
-    use axum::http::request;
     use axum::{
         body::Body,
         http::{self, Request, StatusCode},
     };
     use catalog::repository::{DatabaseRepositoryDb, TableRepositoryDb};
     use catalog::service::CatalogImpl;
-    use control_plane::error::{Error, Result};
-    use control_plane::models::{StorageProfile, StorageProfileCreateRequest};
-    use control_plane::models::{Warehouse, WarehouseCreateRequest};
     use control_plane::repository::{StorageProfileRepositoryDb, WarehouseRepositoryDb};
-    use control_plane::service::ControlService;
     use control_plane::service::ControlServiceImpl;
-    use http_body_util::BodyExt; // for `collect`
+    use http_body_util::BodyExt;
+    // for `collect`
     use object_store::{memory::InMemory, path::Path, ObjectStore};
     use serde_json::json;
     use slatedb::config::DbOptions;
@@ -84,7 +87,6 @@ mod tests {
     use tempfile::TempDir;
     use tower::{Service, ServiceExt};
     use utils::Db;
-    use uuid::Uuid;
 
     lazy_static::lazy_static! {
         static ref TEMP_DIR: TempDir = TempDir::new().unwrap();

crates/nexus/src/http/ui/handlers/databases.rs

@@ -0,0 +1,128 @@
+use crate::error::AppError;
+use crate::http::ui::models::aws;
+use crate::http::ui::models::database;
+use crate::http::ui::models::storage_profile;
+use crate::http::ui::models::table::Statistics;
+use crate::http::ui::models::warehouse;
+use crate::state::AppState;
+use axum::{extract::Path, extract::State, Json};
+use swagger;
+use utoipa::OpenApi;
+use uuid::Uuid;
+
+#[derive(OpenApi)]
+#[openapi(
+    paths(
+        create_database,
+        delete_database,
+        get_database,
+    ),
+    components(
+        schemas(
+            database::CreateDatabasePayload,
+            database::Database
+        )
+    ),
+    tags(
+        (name = "Databases", description = "Databases management endpoints.")
+    )
+)]
+pub struct ApiDoc;
+
+#[utoipa::path(
+    post,
+    path = "/ui/warehouses/{warehouseId}/databases",
+    operation_id = "webCreateDatabase",
+    responses(
+        (status = 200, description = "Successful Response", body = database::Database),
+        (status = 400, description = "Bad request"),
+        (status = 500, description = "Internal server error")
+    )
+)]
+pub async fn create_database(
+    State(state): State<AppState>,
+    Path(payload): Path<database::CreateDatabasePayload>,
+) -> Result<Json<database::Database>, AppError> {
+    Ok(Json(database::Database {
+        name: "".to_string(),
+        properties: None,
+        id: Default::default(),
+        warehouse_id: Default::default(),
+    }))
+}
+
+#[utoipa::path(
+    delete,
+    path = "/ui/warehouses/{warehouseId}/databases/{databaseName}",
+    operation_id = "webDeleteDatabase",
+    responses(
+        (status = 204, description = "Successful Response"),
+        (status = 404, description = "Database not found")
+    )
+)]
+pub async fn delete_database(
+    State(state): State<AppState>,
+    Path((warehouse_id, database_name)): Path<(Uuid, String)>,
+) -> Result<(), AppError> {
+    Ok(())
+}
+
+#[utoipa::path(
+    get,
+    path = "/ui/warehouses/{warehouseId}/databases/{databaseName}",
+    operation_id = "webDatabaseDashboard",
+    responses(
+        (status = 200, description = "Successful Response", body = database::DatabaseDashboard),
+        (status = 204, description = "Successful Response"),
+        (status = 404, description = "Database not found")
+    )
+)]
+pub async fn get_database(
+    State(state): State<AppState>,
+    Path((warehouse_id, database_name)): Path<(Uuid, String)>,
+) -> Result<Json<database::DatabaseDashboard>, AppError> {
+    Ok(Json(database::DatabaseDashboard {
+        name: "".to_string(),
+        properties: None,
+        id: Default::default(),
+        warehouse_id: Default::default(),
+        warehouse: warehouse::WarehouseEntity {
+            name: "".to_string(),
+            storage_profile_id: Default::default(),
+            key_prefix: "".to_string(),
+            id: Default::default(),
+            external_id: Default::default(),
+            location: "".to_string(),
+            created_at: Default::default(),
+            updated_at: Default::default(),
+            storage_profile: storage_profile::StorageProfile {
+                r#type: aws::CloudProvider::S3,
+                region: "".to_string(),
+                bucket: "".to_string(),
+                credentials: Default::default(),
+                sts_role_arn: None,
+                endpoint: None,
+                id: Default::default(),
+                created_at: Default::default(),
+                updated_at: Default::default(),
+            },
+        },
+        tables: vec![],
+        statistics: Statistics {
+            commit_count: 0,
+            op_append_count: 0,
+            op_overwrite_count: 0,
+            op_delete_count: 0,
+            op_replace_count: 0,
+            total_bytes: 0,
+            bytes_added: 0,
+            bytes_removed: 0,
+            total_rows: 0,
+            rows_added: 0,
+            rows_deleted: 0,
+            table_count: None,
+            database_count: None,
+        },
+        compaction_summary: None,
+    }))
+}

crates/nexus/src/http/ui/handlers/mod.rs

@@ -0,0 +1,4 @@
+pub mod databases;
+pub mod profiles;
+pub mod tables;
+pub mod warehouses;