add /v1/developers index

src/endpoints/developers.rs

@@ -60,6 +60,40 @@ struct UpdateDeveloperPath {
     id: i32,
 }
 
+#[derive(Deserialize)]
+struct DeveloperIndexQuery {
+    query: Option<String>,
+    page: Option<i64>,
+    per_page: Option<i64>,
+}
+
+#[get("v1/developers")]
+pub async fn developer_index(
+    data: web::Data<AppData>,
+    query: web::Query<DeveloperIndexQuery>,
+) -> Result<impl Responder, ApiError> {
+    let mut pool = data.db.acquire().await.or(Err(ApiError::DbAcquireError))?;
+
+    let mut page = query.page.unwrap_or(1);
+    if page < 1 {
+        page = 1
+    }
+    let mut per_page = query.per_page.unwrap_or(15);
+    if per_page < 1 {
+        per_page = 1
+    }
+    if per_page > 100 {
+        per_page = 100
+    }
+
+    let result = Developer::get_index(&query.query, page, per_page, &mut pool).await?;
+
+    Ok(web::Json(ApiResponse {
+        error: "".to_string(),
+        payload: result,
+    }))
+}
+
 #[post("v1/mods/{id}/developers")]
 pub async fn add_developer_to_mod(
     data: web::Data<AppData>,

src/main.rs

@@ -106,6 +106,7 @@ async fn main() -> anyhow::Result<()> {
             .service(endpoints::mod_versions::update_version)
             .service(endpoints::auth::github::poll_github_login)
             .service(endpoints::auth::github::start_github_login)
+            .service(endpoints::developers::developer_index)
             .service(endpoints::developers::add_developer_to_mod)
             .service(endpoints::developers::remove_dev_from_mod)
             .service(endpoints::developers::delete_tokens)

src/types/models/developer.rs

@@ -3,7 +3,7 @@ use std::collections::{hash_map::Entry, HashMap};
 use serde::{Deserialize, Serialize};
 use sqlx::{PgConnection, Postgres, QueryBuilder};
 
-use crate::types::api::ApiError;
+use crate::types::api::{ApiError, PaginatedData};
 
 #[derive(Deserialize, Serialize, Clone, Debug)]
 pub struct Developer {
@@ -22,7 +22,7 @@ pub struct DeveloperProfile {
     pub admin: bool,
 }
 
-#[derive(Clone)]
+#[derive(sqlx::FromRow, Clone)]
 pub struct FetchedDeveloper {
     pub id: i32,
     pub username: String,
@@ -32,6 +32,98 @@ pub struct FetchedDeveloper {
 }
 
 impl Developer {
+    pub async fn get_index(
+        query: &Option<String>,
+        page: i64,
+        per_page: i64,
+        pool: &mut PgConnection,
+    ) -> Result<PaginatedData<DeveloperProfile>, ApiError> {
+        let limit = per_page;
+        let offset = (page - 1) * per_page;
+
+        let name_query: Option<String> = query.as_ref().map(|q| format!("%{}%", q));
+
+        let mut builder: QueryBuilder<Postgres> = QueryBuilder::new(
+            r#"
+            SELECT
+                id,
+                username,
+                display_name,
+                verified,
+                admin     
+            FROM developers
+            "#,
+        );
+
+        let mut counter: QueryBuilder<Postgres> = QueryBuilder::new(
+            r#"
+            SELECT COUNT(id)
+            FROM developers
+        "#,
+        );
+
+        if name_query.is_some() {
+            let sql = "WHERE username LIKE ";
+            builder.push(sql);
+            counter.push(sql);
+            builder.push_bind(name_query.clone().unwrap());
+            counter.push(name_query.clone().unwrap());
+            let sql = " OR WHERE display_name LIKE ";
+            builder.push(sql);
+            counter.push(sql);
+            builder.push(name_query.clone().unwrap());
+            counter.push(name_query.clone().unwrap());
+        }
+
+        builder.push(" GROUP BY id");
+        let sql = " LIMIT ";
+        builder.push(sql);
+        builder.push_bind(limit);
+        let sql = " OFFSET ";
+        builder.push(sql);
+        builder.push_bind(offset);
+
+        let result = match builder
+            .build_query_as::<FetchedDeveloper>()
+            .fetch_all(&mut *pool)
+            .await
+        {
+            Ok(r) => r,
+            Err(e) => {
+                log::error!("{}", e);
+                return Err(ApiError::DbError);
+            }
+        };
+
+        let result: Vec<DeveloperProfile> = result
+            .into_iter()
+            .map(|x| DeveloperProfile {
+                id: x.id,
+                username: x.username,
+                display_name: x.display_name,
+                verified: x.verified,
+                admin: x.admin,
+            })
+            .collect();
+
+        let count = match counter
+            .build_query_scalar()
+            .fetch_optional(&mut *pool)
+            .await
+        {
+            Ok(Some(c)) => c,
+            Ok(None) => 0,
+            Err(e) => {
+                log::error!("{}", e);
+                return Err(ApiError::DbError);
+            }
+        };
+
+        Ok(PaginatedData {
+            data: result,
+            count,
+        })
+    }
     pub async fn create(
         github_id: i64,
         username: String,

src/types/models/mod_entity.rs

@@ -8,7 +8,7 @@ use crate::{
         mod_json::ModJson,
         models::{
             dependency::{Dependency, FetchedDependency},
-            incompatibility::{FetchedIncompatibility, Incompatibility, IncompatibilityImportance},
+            incompatibility::{FetchedIncompatibility, Incompatibility},
             mod_version::ModVersion, mod_version_status::ModVersionStatusEnum,
         },
     },

src/types/models/mod_version.rs

@@ -1,4 +1,4 @@
-use std::collections::{HashMap, HashSet};
+use std::collections::HashMap;
 
 use chrono::Utc;
 use serde::Serialize;
@@ -691,48 +691,4 @@ impl ModVersion {
 
         Ok(())
     }
-
-    /**
-     * @param to_check - map containing <MOD_ID -> HASHSET OF VERSIONS>
-     * @returns same map structure, with mods that were found and their versions
-     */
-    pub async fn check_if_many_exist(
-        to_check: HashMap<String, HashSet<String>>,
-        pool: &mut PgConnection,
-    ) -> Result<HashMap<String, HashSet<String>>, ApiError> {
-        let mut ret: HashMap<String, HashSet<String>> = HashMap::new();
-        let mut ids: Vec<String> = vec![];
-        let mut versions: Vec<String> = vec![];
-        for i in to_check {
-            ids.push(i.0);
-            for j in i.1 {
-                versions.push(j);
-            }
-        }
-
-        let r = match sqlx::query!(
-            r#"SELECT mod_id, version
-            FROM mod_versions
-            WHERE mod_id = ANY($1)
-            AND version = ANY($2)"#,
-            &ids,
-            &versions
-        )
-        .fetch_all(&mut *pool)
-        .await
-        {
-            Ok(r) => r,
-            Err(e) => {
-                log::error!("Failed to check if mods / versions exist");
-                log::error!("{}", e);
-                return Err(ApiError::DbError);
-            }
-        };
-
-        for i in r {
-            ret.entry(i.mod_id).or_default().insert(i.version);
-        }
-
-        Ok(ret)
-    }
 }