Add jobs to be run when opening the repository

Signed-off-by: trivernis <trivernis@protonmail.com>

mediarepo-daemon/Cargo.lock

@@ -1136,8 +1136,8 @@ checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
 
 [[package]]
 name = "mediarepo-api"
-version = "0.24.1"
-source = "git+https://github.com/Trivernis/mediarepo-api.git?rev=91d8182548bfdb19f2de9afd8c29d5c8ebd48993#91d8182548bfdb19f2de9afd8c29d5c8ebd48993"
+version = "0.24.2"
+source = "git+https://github.com/Trivernis/mediarepo-api.git?rev=7b210251f0986e3be060bcfd69cfddcec4e45466#7b210251f0986e3be060bcfd69cfddcec4e45466"
 dependencies = [
  "bromine",
  "chrono",

mediarepo-daemon/mediarepo-core/Cargo.toml

@@ -39,7 +39,7 @@ features = ["fs", "io-util", "io-std"]
 
 [dependencies.mediarepo-api]
 git = "https://github.com/Trivernis/mediarepo-api.git"
-rev = "91d8182548bfdb19f2de9afd8c29d5c8ebd48993"
+rev = "7b210251f0986e3be060bcfd69cfddcec4e45466"
 features = ["bromine"]
 
 [features]

mediarepo-daemon/mediarepo-core/src/fs/file_hash_store.rs

@@ -46,6 +46,7 @@ impl FileHashStore {
         descriptor: &[u8],
     ) -> RepoResult<(Option<String>, BufReader<File>)> {
         let file_path = self.descriptor_to_file_path(descriptor);
+        tracing::debug!("Opening file {:?}", file_path);
         let extension = file_path
             .extension()
             .and_then(|s| s.to_str())

mediarepo-daemon/mediarepo-core/src/type_keys.rs

@@ -1,4 +1,6 @@
 use crate::settings::Settings;
+use mediarepo_api::types::repo::SizeType;
+use std::collections::HashMap;
 use std::path::PathBuf;
 use typemap_rev::TypeMapKey;
 
@@ -13,3 +15,9 @@ pub struct RepoPathKey;
 impl TypeMapKey for RepoPathKey {
     type Value = PathBuf;
 }
+
+pub struct SizeMetadataKey;
+
+impl TypeMapKey for SizeMetadataKey {
+    type Value = HashMap<SizeType, u64>;
+}

mediarepo-daemon/mediarepo-socket/src/lib.rs

@@ -2,7 +2,7 @@ use mediarepo_core::bromine::prelude::*;
 use mediarepo_core::error::{RepoError, RepoResult};
 use mediarepo_core::mediarepo_api::types::misc::InfoResponse;
 use mediarepo_core::settings::Settings;
-use mediarepo_core::type_keys::{RepoPathKey, SettingsKey};
+use mediarepo_core::type_keys::{RepoPathKey, SettingsKey, SizeMetadataKey};
 use mediarepo_model::repo::Repo;
 use mediarepo_model::type_keys::RepoKey;
 use std::net::{IpAddr, SocketAddr};
@@ -35,6 +35,7 @@ pub fn start_tcp_server(
                 .insert::<RepoKey>(Arc::new(repo))
                 .insert::<SettingsKey>(settings)
                 .insert::<RepoPathKey>(repo_path)
+                .insert::<SizeMetadataKey>(Default::default())
                 .build_server()
                 .await
                 .expect("Failed to start tcp server")
@@ -64,6 +65,7 @@ pub fn create_unix_socket(
                 .insert::<RepoKey>(Arc::new(repo))
                 .insert::<SettingsKey>(settings)
                 .insert::<RepoPathKey>(repo_path)
+                .insert::<SizeMetadataKey>(Default::default())
                 .build_server()
                 .await
                 .expect("Failed to create unix domain socket");

mediarepo-daemon/mediarepo-socket/src/namespaces/jobs.rs

@@ -0,0 +1,55 @@
+use crate::utils::{calculate_size, get_repo_from_context};
+use mediarepo_core::bromine::prelude::*;
+use mediarepo_core::error::RepoResult;
+use mediarepo_core::mediarepo_api::types::jobs::{JobType, RunJobRequest};
+use mediarepo_core::mediarepo_api::types::repo::SizeType;
+use mediarepo_core::type_keys::SizeMetadataKey;
+
+pub struct JobsNamespace;
+
+impl NamespaceProvider for JobsNamespace {
+    fn name() -> &'static str {
+        "jobs"
+    }
+
+    fn register(handler: &mut EventHandler) {
+        events!(handler,
+            "run_job" => Self::run_job
+        )
+    }
+}
+
+impl JobsNamespace {
+    #[tracing::instrument(skip_all)]
+    pub async fn run_job(ctx: &Context, event: Event) -> IPCResult<()> {
+        let run_request = event.payload::<RunJobRequest>()?;
+        let repo = get_repo_from_context(ctx).await;
+
+        match run_request.job_type {
+            JobType::MigrateContentDescriptors => repo.migrate().await?,
+            JobType::CalculateSizes => calculate_all_sizes(ctx).await?,
+            JobType::CheckIntegrity => {}
+        }
+
+        ctx.emit_to(Self::name(), "run_job", ()).await?;
+
+        Ok(())
+    }
+}
+
+async fn calculate_all_sizes(ctx: &Context) -> RepoResult<()> {
+    let size_types = vec![
+        SizeType::Total,
+        SizeType::FileFolder,
+        SizeType::ThumbFolder,
+        SizeType::DatabaseFile,
+    ];
+    for size_type in size_types {
+        let size = calculate_size(&size_type, ctx).await?;
+        let mut data = ctx.data.write().await;
+        let size_map = data.get_mut::<SizeMetadataKey>().unwrap();
+        size_map.insert(size_type, size);
+    }
+
+    Ok(())
+}

mediarepo-daemon/mediarepo-socket/src/namespaces/mod.rs

@@ -2,6 +2,7 @@ use mediarepo_core::bromine::prelude::AsyncStreamProtocolListener;
 use mediarepo_core::bromine::{namespace, namespace::Namespace, IPCBuilder};
 
 pub mod files;
+pub mod jobs;
 pub mod repo;
 pub mod tags;
 
@@ -10,4 +11,5 @@ pub fn build_namespaces<L: AsyncStreamProtocolListener>(builder: IPCBuilder<L>)
         .add_namespace(namespace!(files::FilesNamespace))
         .add_namespace(namespace!(tags::TagsNamespace))
         .add_namespace(namespace!(repo::RepoNamespace))
+        .add_namespace(namespace!(jobs::JobsNamespace))
 }

mediarepo-daemon/mediarepo-socket/src/namespaces/repo.rs

@@ -6,10 +6,9 @@ use mediarepo_core::bromine::prelude::*;
 use mediarepo_core::mediarepo_api::types::repo::{
     FrontendState, RepositoryMetadata, SizeMetadata, SizeType,
 };
-use mediarepo_core::type_keys::{RepoPathKey, SettingsKey};
-use mediarepo_core::utils::get_folder_size;
+use mediarepo_core::type_keys::{RepoPathKey, SettingsKey, SizeMetadataKey};
 
-use crate::utils::get_repo_from_context;
+use crate::utils::{calculate_size, get_repo_from_context};
 
 pub struct RepoNamespace;
 
@@ -53,29 +52,21 @@ impl RepoNamespace {
     #[tracing::instrument(skip_all)]
     async fn get_size_metadata(ctx: &Context, event: Event) -> IPCResult<()> {
         let size_type = event.payload::<SizeType>()?;
-        let repo = get_repo_from_context(ctx).await;
-        let (repo_path, settings) = {
         let data = ctx.data.read().await;
-            (
-                data.get::<RepoPathKey>().unwrap().clone(),
-                data.get::<SettingsKey>().unwrap().clone(),
-            )
-        };
-        let size = match &size_type {
-            SizeType::Total => get_folder_size(repo_path).await?,
-            SizeType::FileFolder => repo.get_main_store_size().await?,
-            SizeType::ThumbFolder => repo.get_thumb_store_size().await?,
-            SizeType::DatabaseFile => {
-                let db_path = repo_path.join(settings.database_path);
-
-                let database_metadata = fs::metadata(db_path).await?;
-                database_metadata.len()
-            }
+        let size_cache = data.get::<SizeMetadataKey>().unwrap();
+
+        let size = if let Some(size) = size_cache.get(&size_type) {
+            *size
+        } else {
+            calculate_size(&size_type, ctx).await?
         };
-        let response = SizeMetadata { size, size_type };
-        tracing::debug!("size response = {:?}", response);
 
-        ctx.emit_to(Self::name(), "size_metadata", response).await?;
+        ctx.emit_to(
+            Self::name(),
+            "size_metadata",
+            SizeMetadata { size, size_type },
+        )
+        .await?;
 
         Ok(())
     }

mediarepo-daemon/mediarepo-socket/src/utils.rs

@@ -2,10 +2,14 @@ use mediarepo_core::bromine::ipc::context::Context;
 use mediarepo_core::content_descriptor::decode_content_descriptor;
 use mediarepo_core::error::{RepoError, RepoResult};
 use mediarepo_core::mediarepo_api::types::identifier::FileIdentifier;
+use mediarepo_core::mediarepo_api::types::repo::SizeType;
+use mediarepo_core::type_keys::{RepoPathKey, SettingsKey};
+use mediarepo_core::utils::get_folder_size;
 use mediarepo_model::file::File;
 use mediarepo_model::repo::Repo;
 use mediarepo_model::type_keys::RepoKey;
 use std::sync::Arc;
+use tokio::fs;
 
 pub async fn get_repo_from_context(ctx: &Context) -> Arc<Repo> {
     let data = ctx.data.read().await;
@@ -33,3 +37,27 @@ pub async fn cd_by_identifier(identifier: FileIdentifier, repo: &Repo) -> RepoRe
         FileIdentifier::CD(cd) => decode_content_descriptor(cd),
     }
 }
+
+pub async fn calculate_size(size_type: &SizeType, ctx: &Context) -> RepoResult<u64> {
+    let repo = get_repo_from_context(ctx).await;
+    let (repo_path, settings) = {
+        let data = ctx.data.read().await;
+        (
+            data.get::<RepoPathKey>().unwrap().clone(),
+            data.get::<SettingsKey>().unwrap().clone(),
+        )
+    };
+    let size = match &size_type {
+        SizeType::Total => get_folder_size(repo_path).await?,
+        SizeType::FileFolder => repo.get_main_store_size().await?,
+        SizeType::ThumbFolder => repo.get_thumb_store_size().await?,
+        SizeType::DatabaseFile => {
+            let db_path = repo_path.join(settings.database_path);
+
+            let database_metadata = fs::metadata(db_path).await?;
+            database_metadata.len()
+        }
+    };
+
+    Ok(size)
+}

mediarepo-daemon/src/main.rs

@@ -116,7 +116,6 @@ async fn init_repo(opt: &Opt) -> RepoResult<(Settings, Repo)> {
     repo.set_main_storage(&settings.default_file_store).await?;
     repo.set_thumbnail_storage(opt.repo.join(&settings.thumbnail_store))
         .await?;
-    repo.migrate().await?;
     Ok((settings, repo))
 }