//! 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::BorshDeserialize;
use borsh::BorshSerialize;

/// Accounts.
#[derive(Debug)]
pub struct ClosePosition {
    pub position_authority: solana_pubkey::Pubkey,

    pub receiver: solana_pubkey::Pubkey,

    pub position: solana_pubkey::Pubkey,

    pub position_mint: solana_pubkey::Pubkey,

    pub position_token_account: solana_pubkey::Pubkey,

    pub token_program: solana_pubkey::Pubkey,
}

impl ClosePosition {
    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(6 + remaining_accounts.len());
        accounts.push(solana_instruction::AccountMeta::new_readonly(
            self.position_authority,
            true,
        ));
        accounts.push(solana_instruction::AccountMeta::new(self.receiver, false));
        accounts.push(solana_instruction::AccountMeta::new(self.position, false));
        accounts.push(solana_instruction::AccountMeta::new(
            self.position_mint,
            false,
        ));
        accounts.push(solana_instruction::AccountMeta::new(
            self.position_token_account,
            false,
        ));
        accounts.push(solana_instruction::AccountMeta::new_readonly(
            self.token_program,
            false,
        ));
        accounts.extend_from_slice(remaining_accounts);
        let data = borsh::to_vec(&ClosePositionInstructionData::new()).unwrap();

        solana_instruction::Instruction {
            program_id: crate::WHIRLPOOL_ID,
            accounts,
            data,
        }
    }
}

#[derive(BorshSerialize, BorshDeserialize, Clone, Debug, Eq, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct ClosePositionInstructionData {
    discriminator: [u8; 8],
}

impl ClosePositionInstructionData {
    pub fn new() -> Self {
        Self {
            discriminator: [123, 134, 81, 0, 49, 68, 98, 98],
        }
    }
}

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

/// Instruction builder for `ClosePosition`.
///
/// ### Accounts:
///
///   0. `[signer]` position_authority
///   1. `[writable]` receiver
///   2. `[writable]` position
///   3. `[writable]` position_mint
///   4. `[writable]` position_token_account
///   5. `[optional]` token_program (default to `TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA`)
#[derive(Clone, Debug, Default)]
pub struct ClosePositionBuilder {
    position_authority: Option<solana_pubkey::Pubkey>,
    receiver: Option<solana_pubkey::Pubkey>,
    position: Option<solana_pubkey::Pubkey>,
    position_mint: Option<solana_pubkey::Pubkey>,
    position_token_account: Option<solana_pubkey::Pubkey>,
    token_program: Option<solana_pubkey::Pubkey>,
    __remaining_accounts: Vec<solana_instruction::AccountMeta>,
}

impl ClosePositionBuilder {
    pub fn new() -> Self {
        Self::default()
    }
    #[inline(always)]
    pub fn position_authority(&mut self, position_authority: solana_pubkey::Pubkey) -> &mut Self {
        self.position_authority = Some(position_authority);
        self
    }
    #[inline(always)]
    pub fn receiver(&mut self, receiver: solana_pubkey::Pubkey) -> &mut Self {
        self.receiver = Some(receiver);
        self
    }
    #[inline(always)]
    pub fn position(&mut self, position: solana_pubkey::Pubkey) -> &mut Self {
        self.position = Some(position);
        self
    }
    #[inline(always)]
    pub fn position_mint(&mut self, position_mint: solana_pubkey::Pubkey) -> &mut Self {
        self.position_mint = Some(position_mint);
        self
    }
    #[inline(always)]
    pub fn position_token_account(
        &mut self,
        position_token_account: solana_pubkey::Pubkey,
    ) -> &mut Self {
        self.position_token_account = Some(position_token_account);
        self
    }
    /// `[optional account, default to 'TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA']`
    #[inline(always)]
    pub fn token_program(&mut self, token_program: solana_pubkey::Pubkey) -> &mut Self {
        self.token_program = Some(token_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 = ClosePosition {
            position_authority: self
                .position_authority
                .expect("position_authority is not set"),
            receiver: self.receiver.expect("receiver is not set"),
            position: self.position.expect("position is not set"),
            position_mint: self.position_mint.expect("position_mint is not set"),
            position_token_account: self
                .position_token_account
                .expect("position_token_account is not set"),
            token_program: self.token_program.unwrap_or(solana_pubkey::pubkey!(
                "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"
            )),
        };

        accounts.instruction_with_remaining_accounts(&self.__remaining_accounts)
    }
}

/// `close_position` CPI accounts.
pub struct ClosePositionCpiAccounts<'a, 'b> {
    pub position_authority: &'b solana_account_info::AccountInfo<'a>,

    pub receiver: &'b solana_account_info::AccountInfo<'a>,

    pub position: &'b solana_account_info::AccountInfo<'a>,

    pub position_mint: &'b solana_account_info::AccountInfo<'a>,

    pub position_token_account: &'b solana_account_info::AccountInfo<'a>,

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

/// `close_position` CPI instruction.
pub struct ClosePositionCpi<'a, 'b> {
    /// The program to invoke.
    pub __program: &'b solana_account_info::AccountInfo<'a>,

    pub position_authority: &'b solana_account_info::AccountInfo<'a>,

    pub receiver: &'b solana_account_info::AccountInfo<'a>,

    pub position: &'b solana_account_info::AccountInfo<'a>,

    pub position_mint: &'b solana_account_info::AccountInfo<'a>,

    pub position_token_account: &'b solana_account_info::AccountInfo<'a>,

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

impl<'a, 'b> ClosePositionCpi<'a, 'b> {
    pub fn new(
        program: &'b solana_account_info::AccountInfo<'a>,
        accounts: ClosePositionCpiAccounts<'a, 'b>,
    ) -> Self {
        Self {
            __program: program,
            position_authority: accounts.position_authority,
            receiver: accounts.receiver,
            position: accounts.position,
            position_mint: accounts.position_mint,
            position_token_account: accounts.position_token_account,
            token_program: accounts.token_program,
        }
    }
    #[inline(always)]
    pub fn invoke(&self) -> solana_program_entrypoint::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_entrypoint::ProgramResult {
        self.invoke_signed_with_remaining_accounts(&[], remaining_accounts)
    }
    #[inline(always)]
    pub fn invoke_signed(
        &self,
        signers_seeds: &[&[&[u8]]],
    ) -> solana_program_entrypoint::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_entrypoint::ProgramResult {
        let mut accounts = Vec::with_capacity(6 + remaining_accounts.len());
        accounts.push(solana_instruction::AccountMeta::new_readonly(
            *self.position_authority.key,
            true,
        ));
        accounts.push(solana_instruction::AccountMeta::new(
            *self.receiver.key,
            false,
        ));
        accounts.push(solana_instruction::AccountMeta::new(
            *self.position.key,
            false,
        ));
        accounts.push(solana_instruction::AccountMeta::new(
            *self.position_mint.key,
            false,
        ));
        accounts.push(solana_instruction::AccountMeta::new(
            *self.position_token_account.key,
            false,
        ));
        accounts.push(solana_instruction::AccountMeta::new_readonly(
            *self.token_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 = borsh::to_vec(&ClosePositionInstructionData::new()).unwrap();

        let instruction = solana_instruction::Instruction {
            program_id: crate::WHIRLPOOL_ID,
            accounts,
            data,
        };
        let mut account_infos = Vec::with_capacity(7 + remaining_accounts.len());
        account_infos.push(self.__program.clone());
        account_infos.push(self.position_authority.clone());
        account_infos.push(self.receiver.clone());
        account_infos.push(self.position.clone());
        account_infos.push(self.position_mint.clone());
        account_infos.push(self.position_token_account.clone());
        account_infos.push(self.token_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 `ClosePosition` via CPI.
///
/// ### Accounts:
///
///   0. `[signer]` position_authority
///   1. `[writable]` receiver
///   2. `[writable]` position
///   3. `[writable]` position_mint
///   4. `[writable]` position_token_account
///   5. `[]` token_program
#[derive(Clone, Debug)]
pub struct ClosePositionCpiBuilder<'a, 'b> {
    instruction: Box<ClosePositionCpiBuilderInstruction<'a, 'b>>,
}

impl<'a, 'b> ClosePositionCpiBuilder<'a, 'b> {
    pub fn new(program: &'b solana_account_info::AccountInfo<'a>) -> Self {
        let instruction = Box::new(ClosePositionCpiBuilderInstruction {
            __program: program,
            position_authority: None,
            receiver: None,
            position: None,
            position_mint: None,
            position_token_account: None,
            token_program: None,
            __remaining_accounts: Vec::new(),
        });
        Self { instruction }
    }
    #[inline(always)]
    pub fn position_authority(
        &mut self,
        position_authority: &'b solana_account_info::AccountInfo<'a>,
    ) -> &mut Self {
        self.instruction.position_authority = Some(position_authority);
        self
    }
    #[inline(always)]
    pub fn receiver(&mut self, receiver: &'b solana_account_info::AccountInfo<'a>) -> &mut Self {
        self.instruction.receiver = Some(receiver);
        self
    }
    #[inline(always)]
    pub fn position(&mut self, position: &'b solana_account_info::AccountInfo<'a>) -> &mut Self {
        self.instruction.position = Some(position);
        self
    }
    #[inline(always)]
    pub fn position_mint(
        &mut self,
        position_mint: &'b solana_account_info::AccountInfo<'a>,
    ) -> &mut Self {
        self.instruction.position_mint = Some(position_mint);
        self
    }
    #[inline(always)]
    pub fn position_token_account(
        &mut self,
        position_token_account: &'b solana_account_info::AccountInfo<'a>,
    ) -> &mut Self {
        self.instruction.position_token_account = Some(position_token_account);
        self
    }
    #[inline(always)]
    pub fn token_program(
        &mut self,
        token_program: &'b solana_account_info::AccountInfo<'a>,
    ) -> &mut Self {
        self.instruction.token_program = Some(token_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_entrypoint::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_entrypoint::ProgramResult {
        let instruction = ClosePositionCpi {
            __program: self.instruction.__program,

            position_authority: self
                .instruction
                .position_authority
                .expect("position_authority is not set"),

            receiver: self.instruction.receiver.expect("receiver is not set"),

            position: self.instruction.position.expect("position is not set"),

            position_mint: self
                .instruction
                .position_mint
                .expect("position_mint is not set"),

            position_token_account: self
                .instruction
                .position_token_account
                .expect("position_token_account is not set"),

            token_program: self
                .instruction
                .token_program
                .expect("token_program is not set"),
        };
        instruction.invoke_signed_with_remaining_accounts(
            signers_seeds,
            &self.instruction.__remaining_accounts,
        )
    }
}

#[derive(Clone, Debug)]
struct ClosePositionCpiBuilderInstruction<'a, 'b> {
    __program: &'b solana_account_info::AccountInfo<'a>,
    position_authority: Option<&'b solana_account_info::AccountInfo<'a>>,
    receiver: Option<&'b solana_account_info::AccountInfo<'a>>,
    position: Option<&'b solana_account_info::AccountInfo<'a>>,
    position_mint: Option<&'b solana_account_info::AccountInfo<'a>>,
    position_token_account: Option<&'b solana_account_info::AccountInfo<'a>>,
    token_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)>,
}
