name: Setup Rust
description: Setup Rust
inputs:
  target:
    description: toolchain target triple
    required: false
  save-cache:
    description: Whether to save the Rust cache
    required: false
    default: 'false'
runs:
  using: composite
  steps:
    - name: Install Rust
      id: toolchain
      uses: dtolnay/rust-toolchain@stable
      with:
        target: ${{ inputs.target }}
        toolchain: stable
        components: clippy, rustfmt

    - name: Cache Rust Dependencies
      uses: Swatinem/rust-cache@v2
      with:
        save-if: ${{ inputs.save-cache }}
        prefix-key: v0-rust-deps
        shared-key: ${{ inputs.target }}

    - name: Cargo config.toml
      shell: bash
      run: echo '{}' | npx -y mustache - .cargo/config.toml.mustache .cargo/config.toml

    - name: Restore cached Prisma codegen
      id: cache-prisma-restore
      uses: actions/cache/restore@v3
      with:
        key: prisma-1-${{ runner.os }}-${{ hashFiles('./core/prisma/*', './Cargo.toml') }}
        path: crates/prisma/src/**/*.rs

    - name: Generate Prisma client
      working-directory: core
      if: ${{ steps.cache-prisma-restore.outputs.cache-hit != 'true' }}
      shell: bash
      run: cargo prisma generate

    - name: Save Prisma codegen
      id: cache-prisma-save
      if: ${{ inputs.save-cache == 'true' }}
      uses: actions/cache/save@v3
      with:
        key: ${{ steps.cache-prisma-restore.outputs.cache-primary-key }}
        path: crates/prisma/src/**/*.rs