/*
 * Copyright 2018, TeamDev. All rights reserved.
 *
 * Redistribution and use in source and/or binary forms, with or without
 * modification, must retain the above copyright notice and the following
 * disclaimer.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package io.spine.tools.protojs.code;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

// todo make all classes final and non-public where possible.

/**
 * Meant to be read-only for all classes except {@link JsGenerator}.
 */
public final class JsOutput {

    private final List<LineOfCode> linesOfCode;
    private final String lineSeparator;
    private final int indent;

    JsOutput(String lineSeparator, int indent) {
        linesOfCode = new ArrayList<>();
        this.lineSeparator = lineSeparator;
        this.indent = indent;
    }

    void addLine(String code, int depthLevel) {
        LineOfCode line = new LineOfCode(code, depthLevel);
        linesOfCode.add(line);
    }

    @Override
    public String toString() {
        String result = linesOfCode.stream()
                                   .map(lineOfCode -> lineOfCode.printToString(indent))
                                   .collect(Collectors.joining(lineSeparator));
        return result;
    }
}

/*
 * Copyright 2018, TeamDev. All rights reserved.
 *
 * Redistribution and use in source and/or binary forms, with or without
 * modification, must retain the above copyright notice and the following
 * disclaimer.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package io.spine.tools.protojs.code;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

/**
 * Meant to be read-only for all classes except {@link JsGenerator}.
 */
public final class JsOutput {

    private final List<LineOfCode> linesOfCode;
    private final String lineSeparator;
    private final int indent;

    JsOutput(String lineSeparator, int indent) {
        linesOfCode = new ArrayList<>();
        this.lineSeparator = lineSeparator;
        this.indent = indent;
    }

    void addLine(String code, int depthLevel) {
        LineOfCode line = new LineOfCode(code, depthLevel);
        linesOfCode.add(line);
    }

    @Override
    public String toString() {
        String result = linesOfCode.stream()
                                   .map(lineOfCode -> lineOfCode.printToString(indent))
                                   .collect(Collectors.joining(lineSeparator));
        return result;
    }
}

Move outdated todo