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use error::Error;
use client::Client;
use resources::{Discount, Plan};
use params::{List, Metadata, Timestamp};
use serde_qs as qs;
#[derive(Default, Serialize)]
pub struct CancelParams {
#[serde(skip_serializing_if = "Option::is_none")]
pub at_period_end: Option<bool>,
}
#[derive(Serialize, Debug)]
pub struct ItemParams<'a> {
pub plan: &'a str,
#[serde(skip_serializing_if = "Option::is_none")]
pub quantity: Option<u64>,
}
#[derive(Default, Serialize, Debug)]
pub struct SubscriptionParams<'a> {
#[serde(skip_serializing_if = "Option::is_none")]
pub customer: Option<&'a str>,
#[serde(skip_serializing_if = "Option::is_none")]
pub application_fee_percent: Option<f64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub coupon: Option<&'a str>,
#[serde(skip_serializing_if = "Option::is_none")]
pub items: Option<Vec<ItemParams<'a>>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub metadata: Option<Metadata>,
#[serde(skip_serializing_if = "Option::is_none")]
pub plan: Option<&'a str>,
#[serde(skip_serializing_if = "Option::is_none")]
pub prorate: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
pub proration_date: Option<Timestamp>,
#[serde(skip_serializing_if = "Option::is_none")]
pub quantity: Option<u64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub source: Option<&'a str>,
#[serde(skip_serializing_if = "Option::is_none")]
pub tax_percent: Option<f64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub trial_end: Option<TrialEnd<'a>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub trial_period_days: Option<u64>,
}
#[derive(Serialize, Debug)]
#[serde(untagged)]
pub enum TrialEnd<'a> {
Timestamp(Timestamp),
Special(&'a str)
}
#[derive(Debug, Deserialize)]
pub struct SubscriptionItem {
pub id: String,
pub created: Timestamp,
pub plan: Plan,
pub quantity: u64,
}
#[derive(Debug, Deserialize)]
pub struct Subscription {
pub id: String,
pub application_fee_percent: Option<f64>,
pub cancel_at_period_end: bool,
pub canceled_at: Option<Timestamp>,
pub created: Option<Timestamp>,
pub current_period_start: Timestamp,
pub current_period_end: Timestamp,
pub customer: String,
pub discount: Option<Discount>,
pub ended_at: Option<Timestamp>,
pub items: List<SubscriptionItem>,
pub livemode: bool,
pub metadata: Metadata,
pub plan: Plan,
pub quantity: u64,
pub start: Timestamp,
pub status: String,
pub tax_percent: Option<f64>,
pub trial_start: Option<Timestamp>,
pub trial_end: Option<Timestamp>,
}
impl Subscription {
pub fn create(client: &Client, params: SubscriptionParams) -> Result<Subscription, Error> {
client.post("/subscriptions", params)
}
pub fn retrieve(client: &Client, subscription_id: &str) -> Result<Subscription, Error> {
client.get(&format!("/subscriptions/{}", subscription_id))
}
pub fn update(client: &Client, subscription_id: &str, params: SubscriptionParams) -> Result<Subscription, Error> {
client.post(&format!("/subscriptions/{}", subscription_id), params)
}
pub fn cancel(client: &Client, subscription_id: &str, params: CancelParams) -> Result<Subscription, Error> {
client.delete(&format!("/subscriptions/{}?{}", subscription_id, qs::to_string(¶ms)?))
}
}