use crate::extractors::{self};
use crate::previews::PreviewStore;
use crate::util::exec::block_background;
use actix_files::NamedFile;
use actix_multipart::Multipart;
use actix_web::error::{
    ErrorBadRequest, ErrorInternalServerError, ErrorNotFound, ErrorUnauthorized,
};
use actix_web::{delete, error, get, post, put, web, Either, Error, HttpResponse};
use actix_web::{http, Responder};
use actix_web::{
    http::header::{CacheControl, CacheDirective, ContentDisposition, DispositionType},
    HttpRequest,
};
use anyhow::{anyhow, Result};
use futures::channel::oneshot;
use futures_util::TryStreamExt;
use serde::{Deserialize, Serialize};
use serde_json::json;
use std::collections::HashMap;
use std::convert::{TryFrom, TryInto};
use std::io::Write;
use std::sync::Arc;
use std::time::{SystemTime, UNIX_EPOCH};
use tempfile::NamedTempFile;
use tracing::{debug, info, trace};
use upend::addressing::{Address, Addressable};
use upend::common::build;
use upend::config::UpEndConfig;
use upend::database::constants::{ADDED_ATTR, LABEL_ATTR};
use upend::database::entry::{Entry, EntryValue, InvariantEntry};
use upend::database::hierarchies::{list_roots, resolve_path, UHierPath};
use upend::database::lang::Query;
use upend::database::stores::{Blob, UpStore};
use upend::database::UpEndDatabase;
use upend::util::hash::{b58_decode, b58_encode};
use upend::util::jobs;
use url::Url;
use uuid::Uuid;

#[cfg(feature = "desktop")]
use is_executable::IsExecutable;

#[derive(Clone)]
pub struct State {
    pub upend: Arc<UpEndDatabase>,
    pub store: Arc<Box<dyn UpStore + Sync + Send>>,
    pub config: UpEndConfig,
    pub job_container: jobs::JobContainer,
    pub preview_store: Option<Arc<PreviewStore>>,
    pub preview_pool: Option<Arc<rayon::ThreadPool>>,
}

#[derive(Debug, Serialize, Deserialize)]
struct JwtClaims {
    exp: usize,
}

#[derive(Deserialize)]
pub struct LoginRequest {
    key: String,
}

#[post("/api/auth/login")]
pub async fn login(
    state: web::Data<State>,
    payload: web::Json<LoginRequest>,
) -> Result<HttpResponse, Error> {
    if state.config.key.is_none() || Some(&payload.key) == state.config.key.as_ref() {
        let claims = JwtClaims {
            exp: (SystemTime::now()
                .duration_since(UNIX_EPOCH)
                .map_err(ErrorInternalServerError)?
                .as_secs()
                + 7 * 24 * 60 * 60) as usize,
        };

        let token = jsonwebtoken::encode(
            &jsonwebtoken::Header::default(),
            &claims,
            &jsonwebtoken::EncodingKey::from_secret(state.config.secret.as_ref()),
        )
        .map_err(ErrorInternalServerError)?;

        Ok(HttpResponse::Ok().json(json!({ "token": token })))
    } else {
        Err(ErrorUnauthorized("Incorrect token."))
    }
}

fn check_auth(req: &HttpRequest, state: &State) -> Result<(), actix_web::Error> {
    if let Some(key) = &state.config.key {
        if let Some(auth_header) = req.headers().get("Authorization") {
            let auth_header = auth_header.to_str().map_err(|err| {
                ErrorBadRequest(format!("Invalid value in Authorization header: {err:?}"))
            })?;

            let token = jsonwebtoken::decode::<JwtClaims>(
                auth_header,
                &jsonwebtoken::DecodingKey::from_secret(key.as_ref()),
                &jsonwebtoken::Validation::default(),
            );

            token
                .map(|_| ())
                .map_err(|err| ErrorUnauthorized(format!("Invalid token: {err:?}")))
        } else {
            Err(ErrorUnauthorized("Authorization required."))
        }
    } else {
        Ok(())
    }
}

#[derive(Deserialize)]
pub struct RawRequest {
    native: Option<String>,
    inline: Option<String>,
}

#[get("/api/raw/{hash}")]
pub async fn get_raw(
    state: web::Data<State>,
    web::Query(query): web::Query<RawRequest>,
    hash: web::Path<String>,
) -> Result<impl Responder, Error> {
    let address =
        Address::decode(&b58_decode(hash.into_inner()).map_err(ErrorInternalServerError)?)
            .map_err(ErrorInternalServerError)?;
    if let Address::Hash(hash) = address {
        let hash = Arc::new(hash);

        let _hash = hash.clone();
        let _store = state.store.clone();
        let blobs = web::block(move || _store.retrieve(_hash.as_ref()))
            .await
            .map_err(ErrorInternalServerError)?;
        if let Some(blob) = blobs.get(0) {
            let file_path = blob.get_file_path();

            if query.native.is_none() {
                return Ok(Either::A(
                    NamedFile::open(file_path)?
                        .set_content_disposition(ContentDisposition {
                            disposition: if query.inline.is_some() {
                                DispositionType::Inline
                            } else {
                                DispositionType::Attachment
                            },
                            parameters: vec![],
                        })
                        .with_header(
                            http::header::CACHE_CONTROL,
                            CacheControl(vec![
                                CacheDirective::MaxAge(2678400),
                                CacheDirective::Extension("immutable".into(), None),
                            ]),
                        ),
                ));
            } else if state.config.desktop_enabled {
                #[cfg(feature = "desktop")]
                {
                    info!("Opening {:?}...", file_path);
                    let mut response = HttpResponse::NoContent();
                    let path = if !file_path.is_executable() || state.config.trust_executables {
                        file_path
                    } else {
                        response
                            .header(
                                http::header::WARNING,
                                "199 - Opening parent directory due to file being executable.",
                            )
                            .header(
                                http::header::ACCESS_CONTROL_EXPOSE_HEADERS,
                                http::header::WARNING.to_string(),
                            );

                        file_path.parent().ok_or_else(|| {
                            ErrorInternalServerError("No parent to open as fallback.")
                        })?
                    };
                    opener::open(path).map_err(error::ErrorServiceUnavailable)?;
                    return Ok(Either::B(response.finish()));
                }

                #[cfg(not(feature = "desktop"))]
                unreachable!()
            } else {
                return Err(error::ErrorNotImplemented("Desktop features not enabled."));
            }
        }

        let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
        let _hash = hash.clone();
        let entry = web::block(move || connection.retrieve_entry(_hash.as_ref()))
            .await
            .map_err(ErrorInternalServerError)?;
        if let Some(entry) = entry {
            return Ok(Either::B(HttpResponse::Ok().json(entry)));
        }

        Err(error::ErrorNotFound("NOT FOUND"))
    } else {
        Err(ErrorBadRequest(
            "Address does not refer to a rawable object.",
        ))
    }
}

#[get("/api/thumb/{hash}")]
pub async fn get_thumbnail(
    state: web::Data<State>,
    hash: web::Path<String>,
    web::Query(query): web::Query<HashMap<String, String>>,
) -> Result<Either<NamedFile, HttpResponse>, Error> {
    #[cfg(feature = "previews")]
    if let Some(preview_store) = &state.preview_store {
        let hash = hash.into_inner();
        let address = Address::decode(&b58_decode(&hash).map_err(ErrorInternalServerError)?)
            .map_err(ErrorInternalServerError)?;
        if let Address::Hash(address_hash) = address {
            let preview_store = preview_store.clone();
            let (tx, rx) = oneshot::channel();
            let _job_container = state.job_container.clone();
            state.preview_pool.as_ref().unwrap().spawn(move || {
                let result = preview_store.get(address_hash, query, _job_container);
                tx.send(result).unwrap();
            });

            let preview_result = rx.await.unwrap().map_err(ErrorInternalServerError)?;

            if let Some(preview_path) = preview_result {
                let mut file = NamedFile::open(&preview_path)?.disable_content_disposition();
                if let Some(mime_type) = tree_magic_mini::from_filepath(&preview_path) {
                    if let Ok(mime) = mime_type.parse() {
                        file = file.set_content_type(mime);
                    }
                }
                return Ok(Either::A(file));
            } else {
                return Ok(Either::B(
                    HttpResponse::SeeOther()
                        .header(http::header::LOCATION, format!("../../api/raw/{hash}"))
                        .finish(),
                ));
            }
        } else {
            return Err(ErrorBadRequest(
                "Address does not refer to a previewable object.",
            ));
        }
    }
    Err(error::ErrorNotImplemented("Previews not enabled."))
}

#[post("/api/query")]
pub async fn get_query(state: web::Data<State>, query: String) -> Result<HttpResponse, Error> {
    let connection = state.upend.connection().map_err(ErrorInternalServerError)?;

    let in_query: Query = query.parse().map_err(ErrorBadRequest)?;
    let entries = web::block(move || connection.query(in_query))
        .await
        .map_err(ErrorInternalServerError)?;
    let mut result: HashMap<String, Entry> = HashMap::new();
    for entry in entries {
        result.insert(
            b58_encode(
                entry
                    .address()
                    .map_err(ErrorInternalServerError)?
                    .encode()
                    .map_err(ErrorInternalServerError)?,
            ),
            entry,
        );
    }

    Ok(HttpResponse::Ok().json(&result))
}

trait EntriesAsHash {
    fn as_hash(&self) -> Result<HashMap<String, &Entry>>;
}

impl EntriesAsHash for Vec<Entry> {
    fn as_hash(&self) -> Result<HashMap<String, &Entry>> {
        let mut result: HashMap<String, &Entry> = HashMap::new();
        for entry in self {
            result.insert(b58_encode(entry.address()?.encode()?), entry);
        }

        Ok(result)
    }
}

#[get("/api/obj/{address_str}")]
pub async fn get_object(
    state: web::Data<State>,
    address: web::Path<Address>,
) -> Result<HttpResponse, Error> {
    let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
    let address = address.into_inner();

    let _address = address.clone();
    let result: Vec<Entry> = web::block(move || connection.retrieve_object(&_address))
        .await
        .map_err(ErrorInternalServerError)?;

    debug!("{:?}", result);

    // TODO: make this automatically derive from `Address` definition
    let (entity_type, entity_content) = match address {
        Address::Hash(_) => ("Hash", None),
        Address::Uuid(_) => ("Uuid", None),
        Address::Attribute(attribute) => ("Attribute", Some(attribute)),
        Address::Url(url) => ("Url", Some(url.to_string())),
    };

    Ok(HttpResponse::Ok().json(json!({
        "entity": {
            "t": entity_type,
            "c": entity_content
        },
        "entries": result.as_hash().map_err(ErrorInternalServerError)?
    })))
}

#[derive(Debug, Clone, Deserialize)]
#[serde(untagged)]
pub enum InAddress {
    Address(String),
    Components { t: String, c: Option<String> },
}

impl TryInto<Address> for InAddress {
    type Error = anyhow::Error;

    fn try_into(self) -> Result<Address, Self::Error> {
        Ok(match self {
            InAddress::Address(address) => address.parse()?,
            InAddress::Components { t, c } => {
                // I absolutely cannot handle serde magic right now
                // TODO: make this automatically derive from `Address` definition
                match t.as_str() {
                    "Attribute" => Address::Attribute(c.ok_or(anyhow!("Missing attribute."))?),
                    "Url" => Address::Url(if let Some(string) = c {
                        Url::parse(&string)?
                    } else {
                        Err(anyhow!("Missing URL."))?
                    }),
                    "Uuid" => match c {
                        Some(c) => c.parse()?,
                        None => Address::Uuid(Uuid::new_v4()),
                    },
                    _ => c.ok_or(anyhow!("Missing address."))?.parse()?,
                }
            }
        })
    }
}

#[derive(Debug, Clone, Deserialize)]
pub struct InEntry {
    pub entity: Option<InAddress>,
    pub attribute: String,
    pub value: EntryValue,
}

#[derive(Debug, Clone, Deserialize)]
#[serde(untagged, deny_unknown_fields)]
pub enum PutInput {
    Entry(InEntry),
    EntryList(Vec<InEntry>),
    Address { entity: InAddress },
}

#[derive(Deserialize)]
pub struct UpdateQuery {
    provenance: Option<String>,
}

#[put("/api/obj")]
pub async fn put_object(
    req: HttpRequest,
    state: web::Data<State>,
    payload: web::Json<PutInput>,
    web::Query(query): web::Query<UpdateQuery>,
) -> Result<HttpResponse, Error> {
    check_auth(&req, &state)?;

    let (entry_address, entity_address) = {
        let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
        let in_entry = payload.into_inner();

        debug!("PUTting {in_entry:?}");

        let provenance = query.provenance.clone();
        let process_inentry = move |in_entry: InEntry| -> Result<Entry> {
            if let Some(entity) = in_entry.entity {
                Ok(Entry {
                    entity: entity.try_into()?,
                    attribute: in_entry.attribute,
                    value: in_entry.value,
                    provenance: match &provenance {
                        Some(s) => format!("API {}", s),
                        None => "API".to_string(),
                    },
                    timestamp: chrono::Utc::now().naive_utc(),
                })
            } else {
                Entry::try_from(&InvariantEntry {
                    attribute: in_entry.attribute,
                    value: in_entry.value,
                })
            }
        };

        match in_entry {
            PutInput::Entry(in_entry) => {
                let entry = process_inentry(in_entry).map_err(ErrorBadRequest)?;
                web::block::<_, _, anyhow::Error>(move || {
                    Ok((
                        Some(connection.insert_entry(entry.clone())?),
                        Some(entry.entity),
                    ))
                })
                .await
                .map_err(ErrorInternalServerError)?
            }
            PutInput::EntryList(entries) => {
                web::block(move || {
                    connection.transaction::<_, anyhow::Error, _>(|| {
                        for entry in entries {
                            connection.insert_entry(process_inentry(entry)?)?;
                        }
                        Ok(())
                    })
                })
                .await
                .map_err(ErrorBadRequest)?;

                (None, None)
            }
            PutInput::Address { entity: in_address } => {
                let address = in_address.try_into().map_err(ErrorBadRequest)?;

                let label_entry = match &address {
                    Address::Hash(_) | Address::Uuid(_) => None,
                    Address::Attribute(_) => None,
                    Address::Url(url) => Some(Entry {
                        entity: address.clone(),
                        attribute: LABEL_ATTR.to_string(),
                        value: url.clone().into(),
                        provenance: match &query.provenance {
                            Some(s) => format!("API {}", s),
                            None => "API".to_string(),
                        },
                        timestamp: chrono::Utc::now().naive_utc(),
                    }),
                };

                let _address = address.clone();
                let _job_container = state.job_container.clone();
                let _store = state.store.clone();
                block_background::<_, _, anyhow::Error>(move || {
                    let entry_count =
                        extractors::extract(&_address, &connection, _store, _job_container);

                    debug!("Added {entry_count} extracted entries for {_address:?}");
                    Ok(())
                });

                let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
                web::block(move || {
                    connection.transaction::<_, anyhow::Error, _>(|| {
                        if connection.retrieve_object(&address)?.is_empty() {
                            connection.insert_entry(Entry {
                                entity: address.clone(),
                                attribute: ADDED_ATTR.to_string(),
                                value: EntryValue::Number(
                                    SystemTime::now()
                                        .duration_since(UNIX_EPOCH)
                                        .unwrap()
                                        .as_secs() as f64,
                                ),
                                provenance: match &query.provenance {
                                    Some(s) => format!("API {}", s),
                                    None => "API".to_string(),
                                },
                                timestamp: chrono::Utc::now().naive_utc(),
                            })?;
                        }

                        if let Some(label_entry) = label_entry {
                            connection.insert_entry(label_entry)?;
                        }

                        Ok((None, Some(address)))
                    })
                })
                .await
                .map_err(ErrorInternalServerError)?
            }
        }
    };

    Ok(HttpResponse::Ok().json([entry_address, entity_address]))
}

#[put("/api/blob")]
pub async fn put_blob(
    req: HttpRequest,
    state: web::Data<State>,
    mut payload: Multipart,
) -> Result<HttpResponse, Error> {
    check_auth(&req, &state)?;

    if let Some(mut field) = payload.try_next().await? {
        let content_disposition = field
            .content_disposition()
            .ok_or_else(|| HttpResponse::BadRequest().finish())?;

        let filename = content_disposition.get_filename().map(String::from);

        let mut file = NamedTempFile::new()?;
        while let Some(chunk) = field.try_next().await? {
            file = web::block(move || file.write_all(&chunk).map(|_| file)).await?;
        }

        let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
        let _store = state.store.clone();
        let _filename = filename.clone();
        let hash = web::block(move || {
            _store.store(connection, Blob::from_filepath(file.path()), _filename)
        })
        .await
        .map_err(ErrorInternalServerError)?;

        let address = Address::Hash(hash);

        if let Some(ref filename) = filename {
            let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
            let _address = address.clone();
            let _filename = filename.clone();
            let _ =
                web::block(move || upend_insert_val!(&connection, _address, LABEL_ATTR, _filename))
                    .await;
        }

        let _address = address.clone();
        let _job_container = state.job_container.clone();
        let _store = state.store.clone();
        let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
        block_background::<_, _, anyhow::Error>(move || {
            let entry_count = extractors::extract(&_address, &connection, _store, _job_container);
            debug!("Added {entry_count} extracted entries for {_address:?}");
            Ok(())
        });
        Ok(HttpResponse::Ok().json(address))
    } else {
        Err(ErrorBadRequest("Multipart contains no fields."))
    }
}

#[put("/api/obj/{address}/{attribute}")]
pub async fn put_object_attribute(
    req: HttpRequest,
    state: web::Data<State>,
    web::Path((address, attribute)): web::Path<(Address, String)>,
    value: web::Json<EntryValue>,
    web::Query(query): web::Query<UpdateQuery>,
) -> Result<HttpResponse, Error> {
    check_auth(&req, &state)?;
    let connection = state.upend.connection().map_err(ErrorInternalServerError)?;

    let new_address = web::block(move || {
        connection.transaction::<_, anyhow::Error, _>(|| {
            let existing_attr_entries =
                connection.query(format!(r#"(matches @{address} "{attribute}" ?)"#).parse()?)?;

            for eae in existing_attr_entries {
                let _ = connection.remove_object(eae.address()?)?;
            }

            let new_attr_entry = Entry {
                entity: address,
                attribute,
                value: value.into_inner(),
                provenance: match &query.provenance {
                    Some(s) => format!("API {}", s),
                    None => "API".to_string(),
                },
                timestamp: chrono::Utc::now().naive_utc(),
            };

            connection.insert_entry(new_attr_entry)
        })
    })
    .await
    .map_err(ErrorInternalServerError)?;

    Ok(HttpResponse::Ok().json(new_address))
}

#[delete("/api/obj/{address_str}")]
pub async fn delete_object(
    req: HttpRequest,
    state: web::Data<State>,
    address: web::Path<Address>,
) -> Result<HttpResponse, Error> {
    check_auth(&req, &state)?;

    let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
    let _ = web::block(move || connection.remove_object(address.into_inner()))
        .await
        .map_err(ErrorInternalServerError)?;

    Ok(HttpResponse::Ok().finish())
}

// #[post("api/obj/{address_str}")]
// pub async fn update_attribute(
//     state: web::Data<State>,
//     address_str: web::Path<String>,
//     mut payload: web::Payload,
// ) -> Result<HttpResponse, Error> {
//     let body = load_body(&mut payload)
//         .await
//         .map_err(error::ErrorBadRequest)?;
//     let entry_value = serde_json::from_slice::<EntryValue>(&body).map_err(ErrorBadRequest)?;

//     let connection = state.upend.connection().map_err(ErrorInternalServerError)?;

//     connection
//         .transaction::<_, anyhow::Error, _>(|| {
//             let address = Address::decode(&decode(address_str.into_inner())?)?;
//             let _ = connection.remove_object(address)?;

//             Ok(())
//         })
//         .map_err(ErrorInternalServerError)?;

//     Ok(HttpResponse::Ok().finish())
// }

#[derive(Deserialize)]
pub struct GetAddressRequest {
    attribute: Option<String>,
    // url: Option<String>,
}

#[get("/api/address")]
pub async fn get_address(
    web::Query(query): web::Query<GetAddressRequest>,
) -> Result<HttpResponse, Error> {
    let address = match query {
        GetAddressRequest {
            attribute: Some(attribute),
        } => Address::Attribute(attribute),
        _ => Err(ErrorBadRequest("Specify one of: `attribute`"))?,
    };

    Ok(HttpResponse::Ok()
        .set_header(
            http::header::CACHE_CONTROL,
            CacheControl(vec![
                CacheDirective::MaxAge(2678400),
                CacheDirective::Extension("immutable".into(), None),
            ]),
        )
        .json(format!("{}", address)))
}

#[get("/api/all/attributes")]
pub async fn get_all_attributes(state: web::Data<State>) -> Result<HttpResponse, Error> {
    let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
    let attributes = web::block(move || connection.get_all_attributes())
        .await
        .map_err(ErrorInternalServerError)?;

    let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
    let result: serde_json::Value = attributes
        .into_iter()
        .map(|attribute| {
            json!({
                "name": attribute,
                "labels": connection
                    .retrieve_object(&Address::Attribute(attribute))
                    .unwrap_or_else(|_| vec![])
                    .into_iter()
                    .filter_map(|e| {
                        if e.attribute == LABEL_ATTR {
                            if let EntryValue::String(label) = e.value {
                                Some(label)
                            } else {
                                None
                            }
                        } else {
                            None
                        }
                    })
                    .collect::<Vec<String>>(),
            })
        })
        .collect();

    Ok(HttpResponse::Ok().json(result))
}

#[get("/api/hier/{path:.*}")]
pub async fn list_hier(
    state: web::Data<State>,
    path: web::Path<String>,
) -> Result<HttpResponse, Error> {
    let connection = state.upend.connection().map_err(ErrorInternalServerError)?;
    if path.is_empty() {
        Ok(HttpResponse::MovedPermanently()
            .header(http::header::LOCATION, "../../api/hier_roots")
            .finish())
    } else {
        let upath: UHierPath = path.into_inner().parse().map_err(ErrorBadRequest)?;
        trace!(r#"Listing path "{}""#, upath);

        // todo: 500 if actual error occurs
        let path = web::block(move || resolve_path(&connection, &upath, false))
            .await
            .map_err(ErrorNotFound)?;
        match path.last() {
            Some(addr) => Ok(HttpResponse::Found()
                .header(http::header::LOCATION, format!("../../api/obj/{}", addr))
                .finish()),
            None => Ok(HttpResponse::NotFound().finish()),
        }
    }
}

#[get("/api/hier_roots")]
pub async fn list_hier_roots(state: web::Data<State>) -> Result<HttpResponse, Error> {
    let connection = state.upend.connection().map_err(ErrorInternalServerError)?;

    let result = web::block(move || {
        list_roots(&connection)?
            .into_iter()
            .map(|root| connection.retrieve_object(&root))
            .collect::<Result<Vec<Vec<Entry>>>>()
    })
    .await
    .map_err(ErrorInternalServerError)?
    .concat();

    Ok(HttpResponse::Ok().json(result.as_hash().map_err(ErrorInternalServerError)?))
}

// #[derive(Deserialize)]
// pub struct RescanRequest {
//     full: Option<String>,
// }

#[post("/api/refresh")]
pub async fn api_refresh(
    req: HttpRequest,
    state: web::Data<State>,
    // web::Query(query): web::Query<RescanRequest>,
) -> Result<HttpResponse, Error> {
    check_auth(&req, &state)?;

    block_background::<_, _, anyhow::Error>(move || {
        let _ = state
            .store
            .update(&state.upend, state.job_container.clone(), false);
        let _ = crate::extractors::extract_all(
            state.upend.clone(),
            state.store.clone(),
            state.job_container.clone(),
        );
        Ok(())
    });
    Ok(HttpResponse::Ok().finish())
}

#[get("/api/store")]
pub async fn store_info(state: web::Data<State>) -> Result<HttpResponse, Error> {
    Ok(HttpResponse::Ok().json(json!({
        "main": state.store.stats().map_err(ErrorInternalServerError)?
    })))
}

#[derive(Deserialize)]
pub struct JobsRequest {
    full: Option<String>,
}

#[get("/api/jobs")]
pub async fn get_jobs(
    state: web::Data<State>,
    web::Query(query): web::Query<JobsRequest>,
) -> Result<HttpResponse, Error> {
    let jobs = state
        .job_container
        .get_jobs()
        .map_err(ErrorInternalServerError)?;

    Ok(HttpResponse::Ok().json(if query.full.is_some() {
        jobs
    } else {
        jobs.into_iter()
            .filter(|(_, j)| matches!(j.state, jobs::JobState::InProgress))
            .collect()
    }))
}

#[get("/api/info")]
pub async fn get_info(state: web::Data<State>) -> Result<HttpResponse, Error> {
    Ok(HttpResponse::Ok().json(json!({
        "name": state.config.vault_name,
        // "location": &*state.store.path,
        "version": build::PKG_VERSION,
        "desktop": state.config.desktop_enabled
    })))
}

#[cfg(test)]
mod tests {
    use super::*;
    use anyhow::Result;

    #[test]
    fn test_in_address() -> Result<()> {
        let address = Address::Url(Url::parse("https://upend.dev").unwrap());
        let in_address = InAddress::Address(address.to_string());
        assert_eq!(address, in_address.try_into()?);

        let in_address = InAddress::Components {
            t: "Url".into(),
            c: Some("https://upend.dev".into()),
        };
        assert_eq!(address, in_address.try_into()?);

        Ok(())
    }
}