Add Gitea Action support for issue-to-work conversion

Implemented Gitea actions to support converting Gitea issues into work packages in OpenProject. Modified various modules to include necessary structs, functions, and tests to handle Gitea issues, ensure URL validation, and adapt work package creation based on Gitea issues.

src/config.rs

@@ -3,6 +3,7 @@ use serde::Deserialize;
 #[derive(Deserialize, Debug)]
 pub(crate) struct Config {
     pub gitlab: Vec<GitlabConfig>,
+    pub gitea: Vec<GiteaConfig>,
     pub openproject: OpenProjectConfig,
 }
 
@@ -12,6 +13,12 @@ pub(crate) struct GitlabConfig {
     pub domain: String,
 }
 
+#[derive(Deserialize, Debug)]
+pub(crate) struct GiteaConfig {
+    pub token: String,
+    pub domain: String,
+}
+
 #[derive(Deserialize, Debug)]
 pub(crate) struct OpenProjectConfig {
     pub token: String,

src/debug.rs

@@ -1,12 +1,26 @@
 use crate::config::Config;
 use crate::error::GeneralError;
+use crate::gitea::issue::Issue;
 use crate::openproject::client::Client;
 use crate::openproject::root::RootClient;
 use crate::openproject::user::GetMe;
+use url::Url;
 
 pub(crate) async fn debug(config: Config) -> Result<(), GeneralError> {
     println!("test");
 
+    let gitea_client = crate::gitea::client::Client::from_config(config.gitea.first().unwrap());
+    let issue: Issue = gitea_client
+        .get(
+            Url::parse("https://gitea.champs-libres.be/api/v1/repos/julienfastre/test/issues/6")
+                .unwrap(),
+        )
+        .await?;
+
+    println!("issue: {:?}", issue);
+
+    return Ok(());
+
     let open_project_client = Client::from_config(&config.openproject);
     println!("base_url: {}", open_project_client.base_url);
     println!("base_url: will get root");

src/error.rs

@@ -1,4 +1,23 @@
+use reqwest::header::InvalidHeaderValue;
+use reqwest::Error;
+
 #[derive(Debug)]
 pub struct GeneralError {
     pub(crate) description: String,
 }
+
+impl From<InvalidHeaderValue> for GeneralError {
+    fn from(value: InvalidHeaderValue) -> Self {
+        GeneralError {
+            description: "Unable to convert the token into header value".to_string(),
+        }
+    }
+}
+
+impl From<reqwest::Error> for GeneralError {
+    fn from(value: Error) -> Self {
+        GeneralError {
+            description: format!("Unable to perform a request: {}", value.to_string()),
+        }
+    }
+}

src/gitea/action.rs

@@ -0,0 +1,63 @@
+use url::Url;
+use crate::cli::Issue2Work;
+use crate::config::Config;
+use crate::error::GeneralError;
+use crate::gitea::issue::{issue_html_url_to_api, Issue};
+use crate::gitea::client::has_client_for_url;
+use crate::openproject::user::{GetMe, User};
+use crate::openproject::work::{WorkPackage, WorkPackageWriter, WorkPackageWriterAssignee};
+use crate::planning::Issue2WorkActionTrait;
+
+pub(crate) struct GiteaAction {}
+
+impl Issue2WorkActionTrait for GiteaAction {
+    async fn run(&self, url: &Url, config: &Config, args: &Issue2Work) -> Result<(), GeneralError> {
+        let gitea_client = crate::gitea::client::Client::from_config(config.gitea.first().unwrap());
+        let issue: Issue = gitea_client
+            .get(issue_html_url_to_api(url)?)
+            .await?;
+        let open_project_client = crate::openproject::client::Client::from_config(&config.openproject);
+
+        let work_package = create_work_package_from_issue(
+            &issue,
+            match args.assign_to_me {
+                true => {
+                    let u = open_project_client.me().await?;
+                    Some(u)
+                }
+                false => None,
+            }
+        );
+
+        let work_package = open_project_client
+            .create_work_package(&work_package, &args.project_id)
+            .await?;
+
+        println!(
+            "new work package created: {:?}, edit at {}/projects/{}/work_packages/{}",
+            work_package.subject, config.openproject.base_url, args.project_id, work_package.id
+        );
+
+        Ok(())
+    }
+
+    fn supports(&self, url: &Url, config: &Config, _args: &Issue2Work) -> bool {
+        has_client_for_url(&url, &config)
+    }
+}
+
+fn create_work_package_from_issue(issue: &Issue, assignee: Option<User>) -> WorkPackageWriter {
+    WorkPackageWriter {
+        subject: format!(
+            "{} ({})",
+            issue.title,
+            issue.repository.full_name
+        ),
+        work_type: "TASK".into(),
+        description: crate::openproject::work::DescriptionWriter {
+            format: "markdown".into(),
+            raw: format!("From Gitea issue: {} \n\n{}", issue.html_url, issue.body),
+        },
+        assignee: assignee.into()
+    }
+}

src/gitea/client.rs

@@ -0,0 +1,98 @@
+use crate::config::{Config, GiteaConfig, GitlabConfig};
+use crate::error::GeneralError;
+use reqwest::header::{HeaderMap, ACCEPT, AUTHORIZATION};
+use reqwest::{ClientBuilder, StatusCode};
+use serde::de::DeserializeOwned;
+use url::Url;
+
+#[derive(Debug)]
+pub struct Client {
+    token: String,
+    base_uri: String,
+}
+
+fn is_client_for_url(url: &Url, config: &GiteaConfig) -> bool {
+    if url.domain() == Some(config.domain.as_str()) {
+        return true;
+    }
+    false
+}
+
+pub(crate) fn has_client_for_url(url: &Url, config: &Config) -> bool {
+    for c in &config.gitea {
+        if is_client_for_url(url, c) {
+            return true;
+        }
+    }
+
+    false
+}
+
+fn client_for_url(url: &Url, config: &Config) -> Result<Client, GeneralError> {
+    for c in &config.gitea {
+        if is_client_for_url(url, c) {
+            return Ok(Client::from_config(&c));
+        }
+    }
+
+    Err(GeneralError {
+        description: format!("No gitea client found for url {}", url),
+    })
+}
+
+impl Client {
+    pub fn from_config(config: &GiteaConfig) -> Self {
+        Self::new(&config.token, &config.domain)
+    }
+
+    pub fn new(token: &String, domain: &String) -> Self {
+        Client {
+            token: token.clone(),
+            base_uri: format!("https://{}", domain.clone()),
+        }
+    }
+
+    pub async fn get<T: DeserializeOwned>(&self, url: Url) -> Result<T, GeneralError> {
+        let mut headers = HeaderMap::new();
+        headers.append(AUTHORIZATION, self.token.parse()?);
+        headers.append(ACCEPT, "application/json".parse()?);
+
+        let client = ClientBuilder::new()
+            .default_headers(headers)
+            .build()
+            .unwrap();
+
+        let response = client.get(url.clone()).send().await?;
+
+        match response.status() {
+            StatusCode::OK => {
+                let result: T = response.json().await?;
+
+                Ok(result)
+            }
+            _ => Err(GeneralError {
+                description: format!(
+                    "Could not call GET on {:?}, error code {}",
+                    url,
+                    response.status()
+                ),
+            }),
+        }
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    #[test]
+    fn test_is_client_for_url() {
+        let config = GiteaConfig {
+            domain: "gitea.champs-libres.be".into(),
+            token: "<PASSWORD>".into(),
+        };
+
+        assert_eq!(is_client_for_url(&Url::parse("https://gitea.champs-libres.be/something/somewhere").unwrap(), &config), true);
+        assert_eq!(is_client_for_url(&Url::parse("https://somewhere.else/something/somewhere").unwrap(), &config), false);
+    }
+}

src/gitea/issue.rs

@@ -0,0 +1,56 @@
+use crate::gitea::client::Client;
+use crate::gitea::repository::Repository;
+use serde::Deserialize;
+use url::Url;
+use crate::error::GeneralError;
+
+#[derive(Debug, Deserialize)]
+pub struct Issue {
+    pub id: u64,
+    number: u64,
+    pub title: String,
+    pub body: String,
+    pub repository: Repository,
+    pub html_url: String,
+}
+
+pub trait IssueClient {
+    fn get_issue(owner_or_organisation: &String, repo: &String, number: &u64) -> Option<Issue>;
+}
+
+impl IssueClient for Client {
+    fn get_issue(_owner_or_organisation: &String, _repo: &String, number: &u64) -> Option<Issue> {
+        todo!()
+    }
+}
+
+pub fn issue_html_url_to_api(url: &Url) -> Result<Url, GeneralError> {
+    let mut parts = url.path_segments().unwrap();
+    let domain = parts.next().unwrap();
+    let repo = parts.next().unwrap();
+    let issue = parts.next().unwrap();
+    let iid = parts.next().unwrap();
+
+    if (!issue.eq("issues")) {
+        return Err(GeneralError {
+            description: format!("Issue url is not valid: {}", url),
+        });
+    }
+
+    let url = Url::parse(format!("{}://{}/api/v1/repos/{}/{}/issues/{}", url.scheme(), url.host().unwrap(), domain, repo, iid).as_str()).unwrap();
+
+    Ok(url)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_issue_html_url_to_api() {
+        let url = Url::parse("https://gitea.champs-libres.be/champs-libres/test/issues/1").unwrap();
+        let result = issue_html_url_to_api(&url).unwrap();
+
+        assert_eq!(result.as_str(), "https://gitea.champs-libres.be/api/v1/repos/champs-libres/test/issues/1");
+    }
+}

src/gitea/mod.rs

@@ -0,0 +1,4 @@
+pub mod client;
+pub mod issue;
+pub mod repository;
+pub(crate) mod action;

src/gitea/repository.rs

@@ -0,0 +1,9 @@
+use serde::Deserialize;
+
+#[derive(Debug, Deserialize)]
+pub struct Repository {
+    id: u64,
+    name: String,
+    owner: String,
+    pub full_name: String,
+}

src/gitlab/action.rs

@@ -0,0 +1,139 @@
+use crate::cli::Issue2Work;
+use crate::config::Config;
+use crate::error::GeneralError;
+use crate::gitlab::client::{client_for_url, has_client_for_url};
+use crate::gitlab::issue::IssueBundle;
+use crate::openproject::client::Client;
+use crate::openproject::user::{GetMe, User};
+use crate::openproject::work::WorkPackageWriterAssignee;
+use crate::planning::Issue2WorkActionTrait;
+use gitlab::api::{issues, projects, AsyncQuery};
+use gitlab::{Issue, Project};
+use url::Url;
+
+#[derive(Debug)]
+struct IssueInfo {
+    project: String,
+    iid: u64,
+}
+
+/// details on how to create a work package from various informations
+#[derive(Debug)]
+struct Issue2WorkPackageDTO {
+    pub issue: IssueBundle,
+    pub assign_to: Option<User>,
+}
+
+pub(crate) struct GitlabAction {}
+
+impl Issue2WorkActionTrait for GitlabAction {
+    async fn run(&self, url: &Url, config: &Config, args: &Issue2Work) -> Result<(), GeneralError> {
+        let client = client_for_url(&url, &config).await?;
+        let data = extract_issue_info(&url).unwrap();
+
+        let endpoint = issues::ProjectIssues::builder()
+            .iid(data.iid)
+            .project(String::from(data.project))
+            .build()
+            .unwrap();
+
+        let issues: Vec<Issue> = endpoint.query_async(&client).await.unwrap();
+        let issue = issues.first().unwrap();
+
+        let project_endpoint = projects::Project::builder()
+            .project(issue.project_id.value())
+            .build()
+            .unwrap();
+
+        let project: Project = project_endpoint.query_async(&client).await.unwrap();
+
+        let issue_bundle = IssueBundle::new(&issue, &project);
+
+        let open_project_client = Client::from_config(&config.openproject);
+
+        let dto = Issue2WorkPackageDTO {
+            issue: issue_bundle,
+            assign_to: match args.assign_to_me {
+                true => {
+                    let u = open_project_client.me().await?;
+                    Some(u)
+                }
+                false => None,
+            },
+        };
+
+        let work_package = open_project_client
+            .create_work_package(&(&dto).into(), &args.project_id)
+            .await?;
+
+        println!(
+            "new work package created: {:?}, edit at {}/projects/{}/work_packages/{}",
+            work_package.subject, config.openproject.base_url, args.project_id, work_package.id
+        );
+
+        Ok(())
+    }
+
+    fn supports(&self, url: &Url, config: &Config, _args: &Issue2Work) -> bool {
+        has_client_for_url(&url, &config)
+    }
+}
+
+fn extract_issue_info(url: &Url) -> Option<IssueInfo> {
+    let parts = url
+        .path_segments()
+        .expect("Could not parse path segment of given url");
+    let mut project_url: Vec<String> = Vec::with_capacity(3);
+    let mut iid: Option<String> = None;
+
+    let mut project_found = false;
+
+    for el in parts {
+        if el == "-" {
+            project_found = true;
+            continue;
+        }
+        if el == "issues" {
+            continue;
+        }
+        if !project_found {
+            project_url.push(String::from(el));
+        } else {
+            // must be the id
+            iid = Some(String::from(el));
+            break;
+        }
+    }
+
+    Some(IssueInfo {
+        project: project_url.join("/"),
+        iid: iid
+            .expect("iid of the issue not found")
+            .parse()
+            .expect("could not transform issue id to u64"),
+    })
+}
+
+impl From<&Issue2WorkPackageDTO> for crate::openproject::work::WorkPackageWriter {
+    fn from(value: &Issue2WorkPackageDTO) -> Self {
+        crate::openproject::work::WorkPackageWriter {
+            subject: format!(
+                "{} ({}/{})",
+                value.issue.issue.title,
+                value.issue.project.name_with_namespace,
+                value.issue.issue.iid
+            ),
+            work_type: "TASK".into(),
+            description: crate::openproject::work::DescriptionWriter {
+                format: "markdown".into(),
+                raw: format!("From gitlab: {}", value.issue.issue.web_url),
+            },
+            assignee: WorkPackageWriterAssignee {
+                href: match &value.assign_to {
+                    None => None,
+                    Some(w) => Some(w.clone().d_links.d_self.href),
+                },
+            },
+        }
+    }
+}

src/gitlab/client.rs

@@ -1,35 +1,48 @@
-use crate::config::Config;
+use crate::config::{Config, GitlabConfig};
 use crate::error::GeneralError;
-use gitlab::AsyncGitlab;
-use gitlab::GitlabBuilder;
+use gitlab::{AsyncGitlab, GitlabBuilder};
 use url::Url;
 
-pub trait ClientProviderTrait {
-    async fn client_for_url(url: &Url, config: &Config) -> Result<AsyncGitlab, GeneralError>;
-}
-
 pub struct ClientProvider {}
 
-impl ClientProviderTrait for ClientProvider {
-    async fn client_for_url(url: &Url, config: &Config) -> Result<AsyncGitlab, GeneralError> {
-        for c in &config.gitlab {
-            if url.domain() == Some(c.domain.as_str()) {
-                let client = GitlabBuilder::new("gitlab.com", c.token.clone())
-                    .build_async()
-                    .await;
+impl ClientProvider {}
 
-                return match client {
-                    Ok(new_client) => Ok(new_client),
-                    Err(e) => {
-                        let new_error = e.into();
-                        Err(new_error)
-                    }
-                };
-            }
-        }
-
-        Err(GeneralError {
-            description: format!("No client available for this domain: {:?}", url.domain()),
-        })
+fn is_client_for_url(url: &Url, config: &GitlabConfig) -> bool {
+    if url.domain() == Some(config.domain.as_str()) {
+        return true;
     }
+
+    false
+}
+
+pub async fn client_for_url(url: &Url, config: &Config) -> Result<AsyncGitlab, GeneralError> {
+    for c in &config.gitlab {
+        if is_client_for_url(url, c) {
+            let client = GitlabBuilder::new("gitlab.com", c.token.clone())
+                .build_async()
+                .await;
+
+            return match client {
+                Ok(new_client) => Ok(new_client),
+                Err(e) => {
+                    let new_error = e.into();
+                    Err(new_error)
+                }
+            };
+        }
+    }
+
+    Err(GeneralError {
+        description: format!("No client available for this domain: {:?}", url.domain()),
+    })
+}
+
+pub fn has_client_for_url(url: &Url, config: &Config) -> bool {
+    for c in &config.gitlab {
+        if is_client_for_url(url, c) {
+            return true;
+        }
+    }
+
+    false
 }

src/gitlab/mod.rs

@@ -1,3 +1,4 @@
+pub mod action;
 pub mod client;
 pub mod issue;
 

src/main.rs

@@ -7,6 +7,7 @@ mod cli;
 mod config;
 mod debug;
 mod error;
+mod gitea;
 mod gitlab;
 mod openproject;
 mod planning;

src/openproject/user.rs

@@ -11,8 +11,11 @@ pub struct UserLink {
 #[derive(Deserialize, Debug, Clone)]
 pub struct User {
     #[serde(rename = "_type")]
+    #[allow(unused_variables)]
     pub d_type: String,
+    #[allow(unused_variables)]
     pub id: u64,
+    #[allow(unused_variables)]
     pub name: String,
     #[serde(rename = "_links")]
     pub d_links: UserLink,

src/openproject/work.rs

@@ -1,4 +1,5 @@
 use serde::{Deserialize, Serialize};
+use crate::openproject::user::User;
 
 #[derive(Serialize, Debug)]
 pub struct WorkPackageWriterAssignee {
@@ -24,3 +25,14 @@ pub struct WorkPackage {
     pub id: u64,
     pub subject: String,
 }
+
+impl From<Option<User>> for WorkPackageWriterAssignee {
+    fn from(value: Option<User>) -> Self {
+        WorkPackageWriterAssignee {
+            href: match value {
+                None => None,
+                Some(w) => Some(w.clone().d_links.d_self.href),
+            },
+        }
+    }
+}

src/planning/issue2work.rs

@@ -1,132 +1,30 @@
 use crate::cli::Issue2Work;
 use crate::config::Config;
 use crate::error::GeneralError;
-use crate::gitlab::client::{ClientProvider, ClientProviderTrait};
-use crate::gitlab::issue::IssueBundle;
-use crate::openproject::client::Client;
-use crate::openproject::user::{GetMe, User};
-use crate::openproject::work::WorkPackageWriterAssignee;
-use gitlab::api::{issues, projects, AsyncQuery};
-use gitlab::{Issue, Project};
+use crate::gitea::action::GiteaAction;
+use crate::gitlab::action::GitlabAction;
+use crate::planning::Issue2WorkActionTrait;
 use url::Url;
 
-#[derive(Debug)]
-struct IssueInfo {
-    project: String,
-    iid: u64,
-}
-
-/// details on how to create a work package from various informations
-#[derive(Debug)]
-struct Issue2WorkPackageDTO {
-    pub issue: IssueBundle,
-    pub assign_to: Option<User>,
-}
-
-impl From<&Issue2WorkPackageDTO> for crate::openproject::work::WorkPackageWriter {
-    fn from(value: &Issue2WorkPackageDTO) -> Self {
-        crate::openproject::work::WorkPackageWriter {
-            subject: format!(
-                "{} ({}/{})",
-                value.issue.issue.title,
-                value.issue.project.name_with_namespace,
-                value.issue.issue.iid
-            ),
-            work_type: "TASK".into(),
-            description: crate::openproject::work::DescriptionWriter {
-                format: "markdown".into(),
-                raw: format!("From gitlab: {}", value.issue.issue.web_url),
-            },
-            assignee: WorkPackageWriterAssignee {
-                href: match &value.assign_to {
-                    None => None,
-                    Some(w) => Some(w.clone().d_links.d_self.href),
-                },
-            },
-        }
-    }
+struct App {
+    gitlab_issue2work_action: GitlabAction,
+    gitea_issue2work_action: GiteaAction,
 }
 
 pub(crate) async fn issue2work(config: Config, args: &Issue2Work) -> Result<(), GeneralError> {
     let url = Url::parse(&*args.issue_url).expect("issue_url is not valid");
-    let data = extract_issue_info(&url).unwrap();
-
-    let client = ClientProvider::client_for_url(&url, &config).await?;
-
-    let endpoint = issues::ProjectIssues::builder()
-        .iid(data.iid)
-        .project(String::from(data.project))
-        .build()
-        .unwrap();
-
-    let issues: Vec<Issue> = endpoint.query_async(&client).await.unwrap();
-    let issue = issues.first().unwrap();
-
-    let project_endpoint = projects::Project::builder()
-        .project(issue.project_id.value())
-        .build()
-        .unwrap();
-
-    let project: Project = project_endpoint.query_async(&client).await.unwrap();
-
-    let issue_bundle = IssueBundle::new(&issue, &project);
-
-    let open_project_client = Client::from_config(&config.openproject);
-
-    let dto = Issue2WorkPackageDTO {
-        issue: issue_bundle,
-        assign_to: match args.assign_to_me {
-            true => {
-                let u = open_project_client.me().await?;
-                Some(u)
-            }
-            false => None,
-        },
+    let app = App {
+        gitlab_issue2work_action: GitlabAction {},
+        gitea_issue2work_action: GiteaAction {},
     };
 
-    let work_package = open_project_client
-        .create_work_package(&(&dto).into(), &args.project_id)
-        .await?;
-
-    println!(
-        "new work package created: {:?}, edit at {}/projects/{}/work_packages/{}",
-        work_package.subject, config.openproject.base_url, args.project_id, work_package.id
-    );
-
-    Ok(())
-}
-
-fn extract_issue_info(url: &Url) -> Option<IssueInfo> {
-    let parts = url
-        .path_segments()
-        .expect("Could not parse path segment of given url");
-    let mut project_url: Vec<String> = Vec::with_capacity(3);
-    let mut iid: Option<String> = None;
-
-    let mut project_found = false;
-
-    for el in parts {
-        if el == "-" {
-            project_found = true;
-            continue;
-        }
-        if el == "issues" {
-            continue;
-        }
-        if !project_found {
-            project_url.push(String::from(el));
-        } else {
-            // must be the id
-            iid = Some(String::from(el));
-            break;
-        }
+    if app.gitlab_issue2work_action.supports(&url, &config, args) {
+        app.gitlab_issue2work_action.run(&url, &config, args).await
+    } else if app.gitea_issue2work_action.supports(&url, &config, args) {
+        app.gitea_issue2work_action.run(&url, &config, args).await
+    } else {
+        Err(GeneralError {
+            description: format!("This action is not supported for this url: {}", url),
+        })
     }
-
-    Some(IssueInfo {
-        project: project_url.join("/"),
-        iid: iid
-            .expect("iid of the issue not found")
-            .parse()
-            .expect("could not transform issue id to u64"),
-    })
 }

src/planning/mod.rs

@@ -1 +1,14 @@
+use crate::cli::Issue2Work;
+use crate::config::Config;
+use crate::error::GeneralError;
+use crate::gitlab::client::ClientProvider;
+use gitlab::{AsyncGitlab, GitlabBuilder};
+use url::Url;
+
 pub(crate) mod issue2work;
+
+pub trait Issue2WorkActionTrait {
+    async fn run(&self, url: &Url, config: &Config, args: &Issue2Work) -> Result<(), GeneralError>;
+
+    fn supports(&self, url: &Url, config: &Config, args: &Issue2Work) -> bool;
+}