mnemosyne/src/web/pages/persons/profile.rs

use axum::{
    Form,
    extract::{Path, Request, State},
    http::HeaderMap,
    response::{IntoResponse, Redirect, Response},
};
use maud::html;
use serde::Deserialize;
use uuid::Uuid;

use crate::{
    MnemoState,
    error::CompositeError,
    logs::{LogAction, LogEntry},
    persons::{Name, Person},
    users::{
        User,
        auth::{UserAuthRequired, UserAuthenticate},
    },
    web::{components::nav::nav, pages::base},
};

pub async fn page(
    State(state): State<MnemoState>,
    Path(id): Path<Uuid>,
    req: Request,
) -> Result<Response, CompositeError> {
    let mut conn = state.pool.acquire().await?;
    let u = match User::authenticate(&mut *conn, req.headers()).await? {
        Some(u) => u,
        None => return Ok(Redirect::to(&format!("/login?r={}", req.uri().path())).into_response()),
    };
    let p = Person::get_by_id(&mut *conn, id).await;
    let title = match &p {
        Ok(p) => format!("~{} | Mnemosyne", p.primary_name),
        Err(_) => "Error! | Mnemosyne".into(),
    };

    let mut names_with_attribution = Vec::new();
    let mut names_ok = false;
    if let Ok(ref person) = p {
        if let Ok(names) = person.get_all_names(&mut *conn).await {
            names_ok = true;
            for name in names {
                let attr = name.times_attributed(&mut *conn).await.unwrap_or(0);
                names_with_attribution.push((name, attr));
            }
        }
    }

    Ok(base(
        &title,
        html!(
            (nav(&mut conn, Some(&u), req.uri().path()).await)

            div class="mx-auto max-w-4xl px-2 my-4" {
                @if let Ok(p) = p {
                    div class="flex items-center gap-2 mb-6" {
                        span class="text-neutral-500 scale-150" {"~"}
                        h1 class="text-3xl font-semibold font-lora" {(p.primary_name)}
                    }
                    div {
                        h2 class="text-lg font-semibold font-lora mb-2 text-neutral-300" {"Names"}
                        div class="flex flex-wrap gap-2 mb-4" {
                            @if names_ok {
                                @for (name, attr) in names_with_attribution {
                                    div class="rounded px-3 py-1 bg-neutral-200/5 border border-neutral-200/10 text-sm flex items-center gap-2" {
                                        (name.name)
                                        @if name.is_primary {
                                            span class="text-xs text-neutral-500" {"(primary)"}
                                        }
                                        @if attr == 0 && !name.is_primary {
                                            form action=(format!("/names/{}/delete", name.id)) method="post" class="flex items-center ml-1" {
                                                button type="submit" class="text-neutral-500 hover:text-red-400 flex items-center justify-center cursor-pointer" title="Delete" {
                                                    "✕"
                                                }
                                            }
                                        }
                                    }
                                }
                            } @else {
                                "Failed to get names."
                            }
                        }
                        form action=(format!("/persons/{}/add-name", p.id)) method="post" {
                            label for="name" class="text-neutral-500 font-light text-sm" {"Add Name"}
                            div class="flex gap-2 mt-1" {
                                input type="text" autocomplete="off" id="name" name="name" placeholder="e.g. Frank"
                                    class="px-2 py-1 border border-neutral-200/25 bg-neutral-950/50 rounded w-full sm:w-auto";
                                button type="submit"
                                    class="px-4 py-1 border border-neutral-200/25 bg-neutral-200/5 rounded cursor-pointer hover:bg-neutral-200/10 hover:border-neutral-200/45" {"Add"}
                            }
                        }
                    }
                } @else {
                    p class="text-center p-2 my-4 text-red-400" {"Person not found."}
                }
            }
        ),
    )
    .into_response())
}

#[derive(Deserialize)]
pub struct AddNameForm {
    name: String,
}

pub async fn add_name(
    State(state): State<MnemoState>,
    Path(id): Path<Uuid>,
    headers: HeaderMap,
    Form(form): Form<AddNameForm>,
) -> Result<Response, CompositeError> {
    let mut tx = state.pool.begin().await?;
    let u = User::authenticate(&mut *tx, &headers).await?.required()?;

    let p = Person::get_by_id(&mut *tx, id).await?;
    let n = p.add_name(&mut *tx, form.name, u.id).await?;

    LogEntry::new(
        &mut *tx,
        u,
        LogAction::AddPersonName {
            pid: p.id,
            nid: n.id,
            pn: p.primary_name,
            nn: n.name,
        },
    )
    .await?;
    tx.commit().await?;

    Ok(Redirect::to(&format!("/persons/{}", p.id)).into_response())
}

pub async fn delete_name(
    State(state): State<MnemoState>,
    Path(id): Path<Uuid>,
    headers: HeaderMap,
) -> Result<Response, CompositeError> {
    let mut tx = state.pool.begin().await?;
    let u = User::authenticate(&mut *tx, &headers).await?.required()?;

    let n = Name::get_by_id(&mut *tx, id).await?;
    let p = Person::get_by_id(&mut *tx, n.person_id).await?;

    let nn = n.name.clone();
    n.delete(&mut *tx).await?;

    LogEntry::new(
        &mut *tx,
        u,
        LogAction::DeletePersonName {
            pid: p.id,
            nid: id,
            pn: p.primary_name,
            n: nn,
        },
    )
    .await?;
    tx.commit().await?;

    Ok(Redirect::to(&format!("/persons/{}", p.id)).into_response())
}