minne/src/server/routes/html/index.rs

use axum::{
    extract::{Path, State},
    response::{IntoResponse, Redirect},
};
use axum_session::Session;
use axum_session_auth::AuthSession;
use axum_session_surreal::SessionSurrealPool;
use surrealdb::{engine::any::Any, Surreal};
use tracing::info;

use crate::{
    error::{AppError, HtmlError},
    page_data,
    server::{
        routes::html::{render_block, render_template},
        AppState,
    },
    storage::{
        db::delete_item,
        types::{job::Job, text_content::TextContent, user::User},
    },
};

page_data!(IndexData, "index/index.html", {
    gdpr_accepted: bool,
    user: Option<User>,
    latest_text_contents: Vec<TextContent>,
    active_jobs: Vec<Job>
});

pub async fn index_handler(
    State(state): State<AppState>,
    auth: AuthSession<User, String, SessionSurrealPool<Any>, Surreal<Any>>,
    session: Session<SessionSurrealPool<Any>>,
) -> Result<impl IntoResponse, HtmlError> {
    info!("Displaying index page");

    let gdpr_accepted = auth.current_user.is_some() | session.get("gdpr_accepted").unwrap_or(false);

    let active_jobs = match auth.current_user.is_some() {
        true => state
            .job_queue
            .get_unfinished_user_jobs(&auth.current_user.clone().unwrap().id)
            .await
            .map_err(|e| HtmlError::new(e, state.templates.clone()))?,
        false => vec![],
    };

    let latest_text_contents = match auth.current_user.clone().is_some() {
        true => User::get_latest_text_contents(
            auth.current_user.clone().unwrap().id.as_str(),
            &state.surreal_db_client,
        )
        .await
        .map_err(|e| HtmlError::new(e, state.templates.clone()))?,
        false => vec![],
    };

    info!("{:?}", latest_text_contents);

    let latest_knowledge_entities = match auth.current_user.is_some() {
        true => User::get_latest_knowledge_entities(
            auth.current_user.clone().unwrap().id.as_str(),
            &state.surreal_db_client,
        )
        .await
        .map_err(|e| HtmlError::new(e, state.templates.clone()))?,
        false => vec![],
    };

    info!("{:?}", latest_knowledge_entities);

    let output = render_template(
        IndexData::template_name(),
        IndexData {
            gdpr_accepted,
            user: auth.current_user,
            latest_text_contents,
            active_jobs,
        },
        state.templates.clone(),
    )?;

    Ok(output.into_response())
}

#[derive(Serialize)]
pub struct LatestTextContentData {
    latest_text_contents: Vec<TextContent>,
    user: User,
}

pub async fn delete_text_content(
    State(state): State<AppState>,
    auth: AuthSession<User, String, SessionSurrealPool<Any>, Surreal<Any>>,
    Path(id): Path<String>,
) -> Result<impl IntoResponse, HtmlError> {
    let user = match &auth.current_user {
        Some(user) => user,
        None => return Ok(Redirect::to("/").into_response()),
    };

    delete_item::<TextContent>(&state.surreal_db_client, &id)
        .await
        .map_err(|e| HtmlError::new(AppError::from(e), state.templates.clone()))?;

    let latest_text_contents = User::get_latest_text_contents(&user.id, &state.surreal_db_client)
        .await
        .map_err(|e| HtmlError::new(e, state.templates.clone()))?;

    info!("{:?}", latest_text_contents);

    let output = render_block(
        "index/signed_in/recent_content.html",
        "latest_content_section",
        LatestTextContentData {
            user: user.clone(),
            latest_text_contents,
        },
        state.templates.clone(),
    )?;

    Ok(output.into_response())
}

#[derive(Serialize)]
pub struct ActiveJobsData {
    active_jobs: Vec<Job>,
    user: User,
}

pub async fn delete_job(
    State(state): State<AppState>,
    auth: AuthSession<User, String, SessionSurrealPool<Any>, Surreal<Any>>,
    Path(id): Path<String>,
) -> Result<impl IntoResponse, HtmlError> {
    let user = match auth.current_user {
        Some(user) => user,
        None => return Ok(Redirect::to("/signin").into_response()),
    };

    state
        .job_queue
        .delete_job(&id, &user.id)
        .await
        .map_err(|e| HtmlError::new(e, state.templates.clone()))?;

    let active_jobs = state
        .job_queue
        .get_unfinished_user_jobs(&user.id)
        .await
        .map_err(|e| HtmlError::new(e, state.templates.clone()))?;

    let output = render_block(
        "index/signed_in/active_jobs.html",
        "active_jobs_section",
        ActiveJobsData {
            user: user.clone(),
            active_jobs,
        },
        state.templates.clone(),
    )?;

    Ok(output.into_response())
}