church-core/src/client/contact.rs

use crate::{
    client::ChurchApiClient,
    error::Result,
    models::{ContactForm, ContactSubmission, ContactStatus, PaginationParams, ApiListResponse, ApiVersion},
};

pub async fn submit_contact_form(client: &ChurchApiClient, form: ContactForm) -> Result<String> {
    // Create payload matching the expected format from iOS app
    let payload = serde_json::json!({
        "first_name": form.name.split_whitespace().next().unwrap_or(&form.name),
        "last_name": form.name.split_whitespace().nth(1).unwrap_or(""),
        "email": form.email,
        "phone": form.phone.unwrap_or_default(),
        "message": form.message
    });
    
    // Use the main API subdomain for consistency
    let contact_url = client.build_url("/contact");
    
    let response = client.client
        .post(contact_url)
        .header("Content-Type", "application/json")
        .json(&payload)
        .send()
        .await?;
    
    if response.status().is_success() {
        Ok("Contact form submitted successfully".to_string())
    } else {
        Err(crate::error::ChurchApiError::Api(format!("Contact form submission failed with status: {}", response.status())))
    }
}

pub async fn get_contact_submissions(client: &ChurchApiClient, params: Option<PaginationParams>) -> Result<ApiListResponse<ContactSubmission>> {
    let mut path = "/contact/submissions".to_string();
    
    if let Some(params) = params {
        let mut query_params = Vec::new();
        
        if let Some(page) = params.page {
            query_params.push(("page", page.to_string()));
        }
        
        if let Some(per_page) = params.per_page {
            query_params.push(("per_page", per_page.to_string()));
        }
        
        if let Some(sort) = &params.sort {
            query_params.push(("sort", sort.clone()));
        }
        
        if let Some(filter) = &params.filter {
            query_params.push(("filter", filter.clone()));
        }
        
        if !query_params.is_empty() {
            let query_string = query_params
                .iter()
                .map(|(k, v)| format!("{}={}", k, urlencoding::encode(v)))
                .collect::<Vec<_>>()
                .join("&");
            path.push_str(&format!("?{}", query_string));
        }
    }
    
    client.get_api_list(&path).await
}

pub async fn get_contact_submission(client: &ChurchApiClient, id: &str) -> Result<Option<ContactSubmission>> {
    let path = format!("/contact/submissions/{}", id);
    
    match client.get_api(&path).await {
        Ok(submission) => Ok(Some(submission)),
        Err(crate::error::ChurchApiError::NotFound) => Ok(None),
        Err(e) => Err(e),
    }
}

pub async fn update_contact_submission(
    client: &ChurchApiClient, 
    id: &str, 
    status: ContactStatus, 
    response: Option<String>
) -> Result<()> {
    let path = format!("/contact/submissions/{}", id);
    
    let update_data = serde_json::json!({
        "status": status,
        "response": response
    });
    
    client.put_api(&path, &update_data).await
}

// V2 API methods
pub async fn submit_contact_form_v2(client: &ChurchApiClient, form: ContactForm) -> Result<String> {
    let mut payload = serde_json::json!({
        "name": form.name,
        "email": form.email,
        "subject": form.subject,
        "message": form.message
    });
    
    // Add phone field if provided
    if let Some(phone) = &form.phone {
        if !phone.trim().is_empty() {
            payload["phone"] = serde_json::json!(phone);
        }
    }
    
    let url = client.build_url_with_version("/contact", ApiVersion::V2);
    
    let response = client.client
        .post(url)
        .header("Content-Type", "application/json")
        .json(&payload)
        .send()
        .await?;
    
    if response.status().is_success() {
        Ok("Contact form submitted successfully".to_string())
    } else {
        Err(crate::error::ChurchApiError::Api(format!("Contact form submission failed with status: {}", response.status())))
    }
}