126 lines
3.6 KiB
Rust
126 lines
3.6 KiB
Rust
use askama::Template;
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use axum::{
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extract::{Path, State},
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response::{Html, IntoResponse as _, Response},
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};
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use phono_backends::{pg_acl::PgPrivilegeType, pg_attribute::PgAttribute};
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use phono_models::{
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accessors::{Accessor, Actor, portal::PortalAccessor},
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workspace::Workspace,
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};
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use serde::{Deserialize, Serialize};
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use sqlx::postgres::types::Oid;
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use uuid::Uuid;
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use validator::Validate;
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use crate::{
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app::AppDbConn,
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errors::AppError,
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extractors::ValidatedForm,
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navigator::Navigator,
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settings::Settings,
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user::CurrentUser,
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workspace_nav::{NavLocation, RelLocation, WorkspaceNav},
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workspace_pooler::{RoleAssignment, WorkspacePooler},
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};
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#[derive(Debug, Deserialize)]
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pub(super) struct PathParams {
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portal_id: Uuid,
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rel_oid: u32,
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workspace_id: Uuid,
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}
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#[derive(Debug, Deserialize, Validate)]
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pub(super) struct FormBody {
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#[serde(default)]
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subfilter: String,
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}
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/// HTTP GET handler for the table viewer page of a [`Portal`]. This handler
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/// performs some relatively simple queries pertaining to table structure, but
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/// the bulk of the query logic resides in the [`super::get_data_handler`]
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/// module.
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pub(super) async fn get(
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State(settings): State<Settings>,
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State(mut pooler): State<WorkspacePooler>,
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AppDbConn(mut app_db): AppDbConn,
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CurrentUser(user): CurrentUser,
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navigator: Navigator,
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Path(PathParams {
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portal_id,
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rel_oid,
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workspace_id,
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}): Path<PathParams>,
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ValidatedForm(FormBody {
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subfilter: subfilter_str,
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}): ValidatedForm<FormBody>,
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) -> Result<Response, AppError> {
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let mut workspace_client = pooler
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.acquire_for(workspace_id, RoleAssignment::User(user.id))
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.await?;
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let portal = PortalAccessor::new()
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.id(portal_id)
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.as_actor(Actor::User(user.id))
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.verify_workspace_id(workspace_id)
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.verify_rel_oid(Oid(rel_oid))
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.verify_rel_permissions([PgPrivilegeType::Select])
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.using_app_db(&mut app_db)
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.using_workspace_client(&mut workspace_client)
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.fetch_one()
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.await?;
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let attrs = PgAttribute::all_for_rel(portal.class_oid)
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.fetch_all(&mut workspace_client)
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.await?;
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let attr_names: Vec<String> = attrs.iter().map(|attr| attr.attname.clone()).collect();
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#[derive(Clone, Debug, Serialize)]
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struct ColumnInfo {
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name: String,
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regtype: String,
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}
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let columns: Vec<ColumnInfo> = attrs
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.iter()
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.map(|attr| ColumnInfo {
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name: attr.attname.clone(),
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regtype: attr.regtype.clone(),
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})
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.collect();
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let workspace = Workspace::with_id(portal.workspace_id)
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.fetch_one(&mut app_db)
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.await?;
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#[derive(Template)]
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#[template(path = "relations_single/portal_table.html")]
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struct ResponseTemplate {
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columns: Vec<ColumnInfo>,
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attr_names: Vec<String>,
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filter: String,
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settings: Settings,
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subfilter_str: String,
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navbar: WorkspaceNav,
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}
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Ok(Html(
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ResponseTemplate {
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columns,
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attr_names,
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filter: portal.filter,
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navbar: WorkspaceNav::builder()
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.navigator(navigator)
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.workspace(workspace)
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.populate_rels(&mut app_db, &mut workspace_client)
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.await?
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.current(NavLocation::Rel(
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portal.class_oid,
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Some(RelLocation::Portal(portal.id)),
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))
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.build()?,
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subfilter_str,
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settings,
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}
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.render()?,
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)
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.into_response())
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}
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