//! This code was AUTOGENERATED using the codama library.
//! Please DO NOT EDIT THIS FILE, instead use visitors
//! to add features, then rerun codama to update it.
//!
//! <https://github.com/codama-idl/codama>
//!

use borsh::BorshSerialize;
use borsh::BorshDeserialize;

pub const CANCEL_SUBSCRIPTION_DISCRIMINATOR: u8 = 12;

/// Accounts.
#[derive(Debug)]
pub struct CancelSubscription {
            /// The subscriber cancelling the subscription

    
              
          pub subscriber: solana_address::Address,
                /// The plan PDA for the subscription

    
              
          pub plan_pda: solana_address::Address,
                /// The subscription PDA being cancelled

    
              
          pub subscription_pda: solana_address::Address,
                /// The event authority PDA

    
              
          pub event_authority: solana_address::Address,
                /// This program (for self-CPI)

    
              
          pub self_program: solana_address::Address,
      }

impl CancelSubscription {
  pub fn instruction(&self) -> solana_instruction::Instruction {
    self.instruction_with_remaining_accounts(&[])
  }
  #[allow(clippy::arithmetic_side_effects)]
  #[allow(clippy::vec_init_then_push)]
  pub fn instruction_with_remaining_accounts(&self, remaining_accounts: &[solana_instruction::AccountMeta]) -> solana_instruction::Instruction {
    let mut accounts = Vec::with_capacity(5+ remaining_accounts.len());
                            accounts.push(solana_instruction::AccountMeta::new_readonly(
            self.subscriber,
            true
          ));
                                          accounts.push(solana_instruction::AccountMeta::new_readonly(
            self.plan_pda,
            false
          ));
                                          accounts.push(solana_instruction::AccountMeta::new(
            self.subscription_pda,
            false
          ));
                                          accounts.push(solana_instruction::AccountMeta::new_readonly(
            self.event_authority,
            false
          ));
                                          accounts.push(solana_instruction::AccountMeta::new_readonly(
            self.self_program,
            false
          ));
                      accounts.extend_from_slice(remaining_accounts);
    let data = CancelSubscriptionInstructionData::new().try_to_vec().unwrap();
    
    solana_instruction::Instruction {
      program_id: crate::SUBSCRIPTIONS_ID,
      accounts,
      data,
    }
  }
}

#[derive(BorshSerialize, BorshDeserialize, Clone, Debug, Eq, PartialEq)]
 pub struct CancelSubscriptionInstructionData {
            discriminator: u8,
      }

impl CancelSubscriptionInstructionData {
  pub fn new() -> Self {
    Self {
                        discriminator: 12,
                  }
  }

    pub(crate) fn try_to_vec(&self) -> Result<Vec<u8>, std::io::Error> {
    borsh::to_vec(self)
  }
  }

impl Default for CancelSubscriptionInstructionData {
  fn default() -> Self {
    Self::new()
  }
}



/// Instruction builder for `CancelSubscription`.
///
/// ### Accounts:
///
                ///   0. `[signer]` subscriber
          ///   1. `[]` plan_pda
                ///   2. `[writable]` subscription_pda
          ///   3. `[]` event_authority
                ///   4. `[optional]` self_program (default to `De1egAFMkMWZSN5rYXRj9CAdheBamobVNubTsi9avR44`)
#[derive(Clone, Debug, Default)]
pub struct CancelSubscriptionBuilder {
            subscriber: Option<solana_address::Address>,
                plan_pda: Option<solana_address::Address>,
                subscription_pda: Option<solana_address::Address>,
                event_authority: Option<solana_address::Address>,
                self_program: Option<solana_address::Address>,
                __remaining_accounts: Vec<solana_instruction::AccountMeta>,
}

impl CancelSubscriptionBuilder {
  pub fn new() -> Self {
    Self::default()
  }
            /// The subscriber cancelling the subscription
#[inline(always)]
    pub fn subscriber(&mut self, subscriber: solana_address::Address) -> &mut Self {
                        self.subscriber = Some(subscriber);
                    self
    }
            /// The plan PDA for the subscription
#[inline(always)]
    pub fn plan_pda(&mut self, plan_pda: solana_address::Address) -> &mut Self {
                        self.plan_pda = Some(plan_pda);
                    self
    }
            /// The subscription PDA being cancelled
#[inline(always)]
    pub fn subscription_pda(&mut self, subscription_pda: solana_address::Address) -> &mut Self {
                        self.subscription_pda = Some(subscription_pda);
                    self
    }
            /// The event authority PDA
#[inline(always)]
    pub fn event_authority(&mut self, event_authority: solana_address::Address) -> &mut Self {
                        self.event_authority = Some(event_authority);
                    self
    }
            /// `[optional account, default to 'De1egAFMkMWZSN5rYXRj9CAdheBamobVNubTsi9avR44']`
/// This program (for self-CPI)
#[inline(always)]
    pub fn self_program(&mut self, self_program: solana_address::Address) -> &mut Self {
                        self.self_program = Some(self_program);
                    self
    }
            /// Add an additional account to the instruction.
  #[inline(always)]
  pub fn add_remaining_account(&mut self, account: solana_instruction::AccountMeta) -> &mut Self {
    self.__remaining_accounts.push(account);
    self
  }
  /// Add additional accounts to the instruction.
  #[inline(always)]
  pub fn add_remaining_accounts(&mut self, accounts: &[solana_instruction::AccountMeta]) -> &mut Self {
    self.__remaining_accounts.extend_from_slice(accounts);
    self
  }
  #[allow(clippy::clone_on_copy)]
  pub fn instruction(&self) -> solana_instruction::Instruction {
    let accounts = CancelSubscription {
                              subscriber: self.subscriber.expect("subscriber is not set"),
                                        plan_pda: self.plan_pda.expect("plan_pda is not set"),
                                        subscription_pda: self.subscription_pda.expect("subscription_pda is not set"),
                                        event_authority: self.event_authority.expect("event_authority is not set"),
                                        self_program: self.self_program.unwrap_or(solana_address::address!("De1egAFMkMWZSN5rYXRj9CAdheBamobVNubTsi9avR44")),
                      };
    
    accounts.instruction_with_remaining_accounts(&self.__remaining_accounts)
  }
}

  /// `cancel_subscription` CPI accounts.
  pub struct CancelSubscriptionCpiAccounts<'a, 'b> {
                  /// The subscriber cancelling the subscription

      
                    
              pub subscriber: &'b solana_account_info::AccountInfo<'a>,
                        /// The plan PDA for the subscription

      
                    
              pub plan_pda: &'b solana_account_info::AccountInfo<'a>,
                        /// The subscription PDA being cancelled

      
                    
              pub subscription_pda: &'b solana_account_info::AccountInfo<'a>,
                        /// The event authority PDA

      
                    
              pub event_authority: &'b solana_account_info::AccountInfo<'a>,
                        /// This program (for self-CPI)

      
                    
              pub self_program: &'b solana_account_info::AccountInfo<'a>,
            }

/// `cancel_subscription` CPI instruction.
pub struct CancelSubscriptionCpi<'a, 'b> {
  /// The program to invoke.
  pub __program: &'b solana_account_info::AccountInfo<'a>,
            /// The subscriber cancelling the subscription

    
              
          pub subscriber: &'b solana_account_info::AccountInfo<'a>,
                /// The plan PDA for the subscription

    
              
          pub plan_pda: &'b solana_account_info::AccountInfo<'a>,
                /// The subscription PDA being cancelled

    
              
          pub subscription_pda: &'b solana_account_info::AccountInfo<'a>,
                /// The event authority PDA

    
              
          pub event_authority: &'b solana_account_info::AccountInfo<'a>,
                /// This program (for self-CPI)

    
              
          pub self_program: &'b solana_account_info::AccountInfo<'a>,
        }

impl<'a, 'b> CancelSubscriptionCpi<'a, 'b> {
  pub fn new(
    program: &'b solana_account_info::AccountInfo<'a>,
          accounts: CancelSubscriptionCpiAccounts<'a, 'b>,
          ) -> Self {
    Self {
      __program: program,
              subscriber: accounts.subscriber,
              plan_pda: accounts.plan_pda,
              subscription_pda: accounts.subscription_pda,
              event_authority: accounts.event_authority,
              self_program: accounts.self_program,
                }
  }
  #[inline(always)]
  pub fn invoke(&self) -> solana_program_error::ProgramResult {
    self.invoke_signed_with_remaining_accounts(&[], &[])
  }
  #[inline(always)]
  pub fn invoke_with_remaining_accounts(&self, remaining_accounts: &[(&'b solana_account_info::AccountInfo<'a>, bool, bool)]) -> solana_program_error::ProgramResult {
    self.invoke_signed_with_remaining_accounts(&[], remaining_accounts)
  }
  #[inline(always)]
  pub fn invoke_signed(&self, signers_seeds: &[&[&[u8]]]) -> solana_program_error::ProgramResult {
    self.invoke_signed_with_remaining_accounts(signers_seeds, &[])
  }
  #[allow(clippy::arithmetic_side_effects)]
  #[allow(clippy::clone_on_copy)]
  #[allow(clippy::vec_init_then_push)]
  pub fn invoke_signed_with_remaining_accounts(
    &self,
    signers_seeds: &[&[&[u8]]],
    remaining_accounts: &[(&'b solana_account_info::AccountInfo<'a>, bool, bool)]
  ) -> solana_program_error::ProgramResult {
    let mut accounts = Vec::with_capacity(5+ remaining_accounts.len());
                            accounts.push(solana_instruction::AccountMeta::new_readonly(
            *self.subscriber.key,
            true
          ));
                                          accounts.push(solana_instruction::AccountMeta::new_readonly(
            *self.plan_pda.key,
            false
          ));
                                          accounts.push(solana_instruction::AccountMeta::new(
            *self.subscription_pda.key,
            false
          ));
                                          accounts.push(solana_instruction::AccountMeta::new_readonly(
            *self.event_authority.key,
            false
          ));
                                          accounts.push(solana_instruction::AccountMeta::new_readonly(
            *self.self_program.key,
            false
          ));
                      remaining_accounts.iter().for_each(|remaining_account| {
      accounts.push(solana_instruction::AccountMeta {
          pubkey: *remaining_account.0.key,
          is_signer: remaining_account.1,
          is_writable: remaining_account.2,
      })
    });
    let data = CancelSubscriptionInstructionData::new().try_to_vec().unwrap();
    
    let instruction = solana_instruction::Instruction {
      program_id: crate::SUBSCRIPTIONS_ID,
      accounts,
      data,
    };
    let mut account_infos = Vec::with_capacity(6 + remaining_accounts.len());
    account_infos.push(self.__program.clone());
                  account_infos.push(self.subscriber.clone());
                        account_infos.push(self.plan_pda.clone());
                        account_infos.push(self.subscription_pda.clone());
                        account_infos.push(self.event_authority.clone());
                        account_infos.push(self.self_program.clone());
              remaining_accounts.iter().for_each(|remaining_account| account_infos.push(remaining_account.0.clone()));

    if signers_seeds.is_empty() {
      solana_cpi::invoke(&instruction, &account_infos)
    } else {
      solana_cpi::invoke_signed(&instruction, &account_infos, signers_seeds)
    }
  }
}

/// Instruction builder for `CancelSubscription` via CPI.
///
/// ### Accounts:
///
                ///   0. `[signer]` subscriber
          ///   1. `[]` plan_pda
                ///   2. `[writable]` subscription_pda
          ///   3. `[]` event_authority
          ///   4. `[]` self_program
#[derive(Clone, Debug)]
pub struct CancelSubscriptionCpiBuilder<'a, 'b> {
  instruction: Box<CancelSubscriptionCpiBuilderInstruction<'a, 'b>>,
}

impl<'a, 'b> CancelSubscriptionCpiBuilder<'a, 'b> {
  pub fn new(program: &'b solana_account_info::AccountInfo<'a>) -> Self {
    let instruction = Box::new(CancelSubscriptionCpiBuilderInstruction {
      __program: program,
              subscriber: None,
              plan_pda: None,
              subscription_pda: None,
              event_authority: None,
              self_program: None,
                                __remaining_accounts: Vec::new(),
    });
    Self { instruction }
  }
      /// The subscriber cancelling the subscription
#[inline(always)]
    pub fn subscriber(&mut self, subscriber: &'b solana_account_info::AccountInfo<'a>) -> &mut Self {
                        self.instruction.subscriber = Some(subscriber);
                    self
    }
      /// The plan PDA for the subscription
#[inline(always)]
    pub fn plan_pda(&mut self, plan_pda: &'b solana_account_info::AccountInfo<'a>) -> &mut Self {
                        self.instruction.plan_pda = Some(plan_pda);
                    self
    }
      /// The subscription PDA being cancelled
#[inline(always)]
    pub fn subscription_pda(&mut self, subscription_pda: &'b solana_account_info::AccountInfo<'a>) -> &mut Self {
                        self.instruction.subscription_pda = Some(subscription_pda);
                    self
    }
      /// The event authority PDA
#[inline(always)]
    pub fn event_authority(&mut self, event_authority: &'b solana_account_info::AccountInfo<'a>) -> &mut Self {
                        self.instruction.event_authority = Some(event_authority);
                    self
    }
      /// This program (for self-CPI)
#[inline(always)]
    pub fn self_program(&mut self, self_program: &'b solana_account_info::AccountInfo<'a>) -> &mut Self {
                        self.instruction.self_program = Some(self_program);
                    self
    }
            /// Add an additional account to the instruction.
  #[inline(always)]
  pub fn add_remaining_account(&mut self, account: &'b solana_account_info::AccountInfo<'a>, is_writable: bool, is_signer: bool) -> &mut Self {
    self.instruction.__remaining_accounts.push((account, is_writable, is_signer));
    self
  }
  /// Add additional accounts to the instruction.
  ///
  /// Each account is represented by a tuple of the `AccountInfo`, a `bool` indicating whether the account is writable or not,
  /// and a `bool` indicating whether the account is a signer or not.
  #[inline(always)]
  pub fn add_remaining_accounts(&mut self, accounts: &[(&'b solana_account_info::AccountInfo<'a>, bool, bool)]) -> &mut Self {
    self.instruction.__remaining_accounts.extend_from_slice(accounts);
    self
  }
  #[inline(always)]
  pub fn invoke(&self) -> solana_program_error::ProgramResult {
    self.invoke_signed(&[])
  }
  #[allow(clippy::clone_on_copy)]
  #[allow(clippy::vec_init_then_push)]
  pub fn invoke_signed(&self, signers_seeds: &[&[&[u8]]]) -> solana_program_error::ProgramResult {
        let instruction = CancelSubscriptionCpi {
        __program: self.instruction.__program,
                  
          subscriber: self.instruction.subscriber.expect("subscriber is not set"),
                  
          plan_pda: self.instruction.plan_pda.expect("plan_pda is not set"),
                  
          subscription_pda: self.instruction.subscription_pda.expect("subscription_pda is not set"),
                  
          event_authority: self.instruction.event_authority.expect("event_authority is not set"),
                  
          self_program: self.instruction.self_program.expect("self_program is not set"),
                    };
    instruction.invoke_signed_with_remaining_accounts(signers_seeds, &self.instruction.__remaining_accounts)
  }
}

#[derive(Clone, Debug)]
struct CancelSubscriptionCpiBuilderInstruction<'a, 'b> {
  __program: &'b solana_account_info::AccountInfo<'a>,
            subscriber: Option<&'b solana_account_info::AccountInfo<'a>>,
                plan_pda: Option<&'b solana_account_info::AccountInfo<'a>>,
                subscription_pda: Option<&'b solana_account_info::AccountInfo<'a>>,
                event_authority: Option<&'b solana_account_info::AccountInfo<'a>>,
                self_program: Option<&'b solana_account_info::AccountInfo<'a>>,
                /// Additional instruction accounts `(AccountInfo, is_writable, is_signer)`.
  __remaining_accounts: Vec<(&'b solana_account_info::AccountInfo<'a>, bool, bool)>,
}

