iowo/crates/executor/src/debug/mod.rs

use rpl::instructions::{FilterInstruction, Instruction};

use crate::{value::DynamicValue, Executor};
mod instructions;

pub struct DebugExecutor;

impl Executor for DebugExecutor {
    fn execute(instruction: Instruction, input: Option<DynamicValue>) -> Option<DynamicValue> {
        match instruction {
            Instruction::Read(read_instruction) => Some(DynamicValue::Image(
                instructions::read::read(read_instruction),
            )),
            Instruction::Write(write_instruction) => {
                instructions::write::write(
                    write_instruction,
                    match input {
                        Some(DynamicValue::Image(img)) => img,
                        _ => panic!("awawwawwa"),
                    },
                );
                None
            }
            Instruction::Math(_) => todo!(),
            Instruction::Blend(_) => todo!(),
            Instruction::Noise(_) => todo!(),
            Instruction::Filter(filter_instruction) => match filter_instruction {
                FilterInstruction::Invert => Some(DynamicValue::Image(
                    instructions::filters::invert::invert(match input {
                        Some(DynamicValue::Image(img)) => img,
                        _ => panic!("invalid value type for invert"),
                    }),
                )),
            },
        }
    }
}