//! Server functions for the onboarding wizard — proxy to the agent's
//! `/api/v1/targets` endpoints.

use dioxus::prelude::*;
use serde::{Deserialize, Serialize};

/// One artifact the wizard collects for a target.
#[derive(Debug, Clone, Serialize, Deserialize, Default, PartialEq)]
pub struct ArtifactInputDto {
    pub kind: String,
    pub source_ref: String,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub branch: Option<String>,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub plc_format: Option<String>,
}

#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct TargetsResponse {
    pub data: Vec<serde_json::Value>,
    pub total: Option<u64>,
}

#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct TargetResponse {
    pub data: serde_json::Value,
}

#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct ApplicableScansData {
    #[serde(default)]
    pub scans: Vec<serde_json::Value>,
    #[serde(default)]
    pub pentest_supported: bool,
}

#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct ApplicableScansResponse {
    pub data: ApplicableScansData,
}

/// List onboarded targets.
#[server]
pub async fn fetch_targets() -> Result<TargetsResponse, ServerFnError> {
    let resp = super::agent_client::agent_get("/api/v1/targets")
        .await?
        .send()
        .await
        .map_err(|e| ServerFnError::new(e.to_string()))?;
    resp.json()
        .await
        .map_err(|e| ServerFnError::new(e.to_string()))
}

/// Create a target with the collected artifacts.
#[server]
pub async fn create_target(
    name: String,
    target_type: String,
    description: Option<String>,
    artifacts: Vec<ArtifactInputDto>,
) -> Result<TargetResponse, ServerFnError> {
    let body = serde_json::json!({
        "name": name,
        "target_type": target_type,
        "description": description,
        "artifacts": artifacts,
    });
    let resp = super::agent_client::agent_request(reqwest::Method::POST, "/api/v1/targets")
        .await?
        .json(&body)
        .send()
        .await
        .map_err(|e| ServerFnError::new(e.to_string()))?;
    resp.json()
        .await
        .map_err(|e| ServerFnError::new(e.to_string()))
}

/// Run kind-based classification on a target.
#[server]
pub async fn detect_target(id: String) -> Result<TargetResponse, ServerFnError> {
    let resp = super::agent_client::agent_request(
        reqwest::Method::POST,
        &format!("/api/v1/targets/{id}/detect"),
    )
    .await?
    .send()
    .await
    .map_err(|e| ServerFnError::new(e.to_string()))?;
    resp.json()
        .await
        .map_err(|e| ServerFnError::new(e.to_string()))
}

/// Fetch the scan-applicability matrix for a target.
#[server]
pub async fn fetch_applicable_scans(id: String) -> Result<ApplicableScansResponse, ServerFnError> {
    let resp = super::agent_client::agent_get(&format!("/api/v1/targets/{id}/applicable-scans"))
        .await?
        .send()
        .await
        .map_err(|e| ServerFnError::new(e.to_string()))?;
    resp.json()
        .await
        .map_err(|e| ServerFnError::new(e.to_string()))
}