/*
  ==============================================================================

   This file is part of the JUCE framework examples.
   Copyright (c) Raw Material Software Limited

   The code included in this file is provided under the terms of the ISC license
   http://www.isc.org/downloads/software-support-policy/isc-license. Permission
   to use, copy, modify, and/or distribute this software for any purpose with or
   without fee is hereby granted provided that the above copyright notice and
   this permission notice appear in all copies.

   THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
   REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
   AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
   INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
   LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
   OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
   PERFORMANCE OF THIS SOFTWARE.

  ==============================================================================
*/

#ifndef PIP_DEMO_UTILITIES_INCLUDED
#define PIP_DEMO_UTILITIES_INCLUDED 1

#include <JuceHeader.h>

//==============================================================================
/*
    This file contains a bunch of miscellaneous utilities that are
    used by the various demos.
*/

//==============================================================================
inline Colour getRandomColour (float brightness) noexcept
{
    return Colour::fromHSV (Random::getSystemRandom().nextFloat(), 0.5f, brightness, 1.0f);
}

inline Colour getRandomBrightColour() noexcept  { return getRandomColour (0.8f); }
inline Colour getRandomDarkColour() noexcept    { return getRandomColour (0.3f); }

inline Colour getUIColourIfAvailable (LookAndFeel_V4::ColourScheme::UIColour uiColour, Colour fallback = Colour (0xff4d4d4d)) noexcept
{
    if (auto* v4 = dynamic_cast<LookAndFeel_V4*> (&LookAndFeel::getDefaultLookAndFeel()))
        return v4->getCurrentColourScheme().getUIColour (uiColour);

    return fallback;
}

enum class AssertAssetExists
{
    no,
    yes
};

inline std::unique_ptr<InputStream> createAssetInputStream (const char* resourcePath,
                                                            [[maybe_unused]] AssertAssetExists assertExists = AssertAssetExists::yes)
{
  
   // auto assetsDir = File::getCurrentWorkingDirectory().getChildFile("..\\..\\Assets");
    File assetsDir("C:\\Users\\mickl\\Desktop\\Plugins\\Harmonizer\\Assets");

    auto resourceFile = assetsDir.getChildFile (resourcePath);

    if (! resourceFile.existsAsFile())
    {
        jassert (assertExists == AssertAssetExists::no);
        return {};
    }

    return resourceFile.createInputStream();
}

inline Image getImageFromAssets (const char* assetName)
{
    auto hashCode = (String (assetName) + "@juce_demo_assets").hashCode64();
    auto img = ImageCache::getFromHashCode (hashCode);

    if (img.isNull())
    {
        std::unique_ptr<InputStream> juceIconStream (createAssetInputStream (assetName));

        if (juceIconStream == nullptr)
            return {};

        img = ImageFileFormat::loadFrom (*juceIconStream);

        ImageCache::addImageToCache (img, hashCode);
    }

    return img;
}

inline String loadEntireAssetIntoString (const char* assetName)
{
    std::unique_ptr<InputStream> input (createAssetInputStream (assetName));

    if (input == nullptr)
        return {};

    return input->readString();
}

//==============================================================================
inline Path getJUCELogoPath()
{
    return Drawable::parseSVGPath (
        "M72.87 84.28A42.36 42.36 0 0130.4 42.14a42.48 42.48 0 0184.95 0 42.36 42.36 0 01-42.48 42.14zm0-78.67A36.74 36.74 0 0036 42.14a36.88 36.88 0 0073.75 0A36.75 36.75 0 0072.87 5.61z"
        "M77.62 49.59a177.77 177.77 0 008.74 18.93A4.38 4.38 0 0092.69 70a34.5 34.5 0 008.84-9 4.3 4.3 0 00-2.38-6.49A176.73 176.73 0 0180 47.32a1.78 1.78 0 00-2.38 2.27zM81.05 44.27a169.68 169.68 0 0020.13 7.41 4.39 4.39 0 005.52-3.41 34.42 34.42 0 00.55-6.13 33.81 33.81 0 00-.67-6.72 4.37 4.37 0 00-6.31-3A192.32 192.32 0 0181.1 41a1.76 1.76 0 00-.05 3.27zM74.47 50.44a1.78 1.78 0 00-3.29 0 165.54 165.54 0 00-7.46 19.89 4.33 4.33 0 003.47 5.48 35.49 35.49 0 005.68.46 34.44 34.44 0 007.13-.79 4.32 4.32 0 003-6.25 187.83 187.83 0 01-8.53-18.79zM71.59 34.12a1.78 1.78 0 003.29.05 163.9 163.9 0 007.52-20.11A4.34 4.34 0 0079 8.59a35.15 35.15 0 00-13.06.17 4.32 4.32 0 00-3 6.26 188.41 188.41 0 018.65 19.1zM46.32 30.3a176.2 176.2 0 0120 7.48 1.78 1.78 0 002.37-2.28 180.72 180.72 0 00-9.13-19.84 4.38 4.38 0 00-6.33-1.47 34.27 34.27 0 00-9.32 9.65 4.31 4.31 0 002.41 6.46zM68.17 49.18a1.77 1.77 0 00-2.29-2.34 181.71 181.71 0 00-19.51 8.82A4.3 4.3 0 0044.91 62a34.36 34.36 0 009.42 8.88 4.36 4.36 0 006.5-2.38 175.11 175.11 0 017.34-19.32zM77.79 35.59a1.78 1.78 0 002.3 2.35 182.51 182.51 0 0019.6-8.88 4.3 4.3 0 001.5-6.25 34.4 34.4 0 00-9.41-9.14A4.36 4.36 0 0085.24 16a174.51 174.51 0 01-7.45 19.59zM64.69 40.6a167.72 167.72 0 00-20.22-7.44A4.36 4.36 0 0039 36.6a33.68 33.68 0 00-.45 5.54 34 34 0 00.81 7.4 4.36 4.36 0 006.28 2.84 189.19 189.19 0 0119-8.52 1.76 1.76 0 00.05-3.26zM20 129.315c0 5-2.72 8.16-7.11 8.16-2.37 0-4.17-1-6.2-3.56l-.69-.78-6 5 .57.76c3.25 4.36 7.16 6.39 12.31 6.39 9 0 15.34-6.57 15.34-16v-28.1H20zM61.69 126.505c0 6.66-3.76 11-9.57 11-5.81 0-9.56-4.31-9.56-11v-25.32h-8.23v25.69c0 10.66 7.4 18.4 17.6 18.4 10 0 17.61-7.72 18-18.4v-25.69h-8.24zM106.83 134.095c-3.58 2.43-6.18 3.38-9.25 3.38a14.53 14.53 0 010-29c3.24 0 5.66.88 9.25 3.38l.76.53 4.78-6-.75-.62a22.18 22.18 0 00-14.22-5.1 22.33 22.33 0 100 44.65 21.53 21.53 0 0014.39-5.08l.81-.64-5-6zM145.75 137.285h-19.06v-10.72h18.3v-7.61h-18.3v-10.16h19.06v-7.61h-27.28v43.53h27.28z"
        "M68.015 83.917c-7.723-.902-15.472-4.123-21.566-8.966-8.475-6.736-14.172-16.823-15.574-27.575C29.303 35.31 33.538 22.7 42.21 13.631 49.154 6.368 58.07 1.902 68.042.695c2.15-.26 7.524-.26 9.675 0 12.488 1.512 23.464 8.25 30.437 18.686 8.332 12.471 9.318 28.123 2.605 41.368-2.28 4.5-4.337 7.359-7.85 10.909A42.273 42.273 0 0177.613 83.92c-2.027.227-7.644.225-9.598-.003zm7.823-5.596c8.435-.415 17.446-4.678 23.683-11.205 5.976-6.254 9.35-13.723 10.181-22.537.632-6.705-1.346-14.948-5.065-21.108C98.88 13.935 89.397 7.602 78.34 5.906c-2.541-.39-8.398-.386-10.96.006C53.54 8.034 42.185 17.542 37.81 30.67c-2.807 8.426-2.421 17.267 1.11 25.444 4.877 11.297 14.959 19.41 26.977 21.709 2.136.408 6.1.755 7.377.645.325-.028 1.48-.094 2.564-.147z"
  );
}

//==============================================================================
#if JUCE_MODULE_AVAILABLE_juce_gui_extra
 inline CodeEditorComponent::ColourScheme getDarkCodeEditorColourScheme()
 {
     struct Type
     {
         const char* name;
         juce::uint32 colour;
     };

     const Type types[] =
     {
         { "Error",              0xffe60000 },
         { "Comment",            0xff72d20c },
         { "Keyword",            0xffee6f6f },
         { "Operator",           0xffc4eb19 },
         { "Identifier",         0xffcfcfcf },
         { "Integer",            0xff42c8c4 },
         { "Float",              0xff885500 },
         { "String",             0xffbc45dd },
         { "Bracket",            0xff058202 },
         { "Punctuation",        0xffcfbeff },
         { "Preprocessor Text",  0xfff8f631 }
     };

     CodeEditorComponent::ColourScheme cs;

     for (auto& t : types)
         cs.set (t.name, Colour (t.colour));

     return cs;
 }

 inline CodeEditorComponent::ColourScheme getLightCodeEditorColourScheme()
 {
     struct Type
     {
         const char* name;
         juce::uint32 colour;
     };

     const Type types[] =
     {
         { "Error",              0xffcc0000 },
         { "Comment",            0xff00aa00 },
         { "Keyword",            0xff0000cc },
         { "Operator",           0xff225500 },
         { "Identifier",         0xff000000 },
         { "Integer",            0xff880000 },
         { "Float",              0xff885500 },
         { "String",             0xff990099 },
         { "Bracket",            0xff000055 },
         { "Punctuation",        0xff004400 },
         { "Preprocessor Text",  0xff660000 }
     };

     CodeEditorComponent::ColourScheme cs;

     for (auto& t : types)
         cs.set (t.name, Colour (t.colour));

     return cs;
 }
#endif

//==============================================================================
// This is basically a sawtooth wave generator - maps a value that bounces between
// 0.0 and 1.0 at a random speed
struct BouncingNumber
{
    virtual ~BouncingNumber() = default;

    float getValue() const
    {
        double v = fmod (phase + speed * Time::getMillisecondCounterHiRes(), 2.0);
        return (float) (v >= 1.0 ? (2.0 - v) : v);
    }

protected:
    double speed = 0.0004 + 0.0007 * Random::getSystemRandom().nextDouble(),
           phase = Random::getSystemRandom().nextDouble();
};

struct SlowerBouncingNumber final : public BouncingNumber
{
    SlowerBouncingNumber()
    {
        speed *= 0.3;
    }
};

inline std::unique_ptr<InputSource> makeInputSource (const URL& url)
{
    if (const auto doc = AndroidDocument::fromDocument (url))
        return std::make_unique<AndroidDocumentInputSource> (doc);

   #if ! JUCE_IOS
    if (url.isLocalFile())
        return std::make_unique<FileInputSource> (url.getLocalFile());
   #endif

    return std::make_unique<URLInputSource> (url);
}

inline std::unique_ptr<OutputStream> makeOutputStream (const URL& url)
{
    if (const auto doc = AndroidDocument::fromDocument (url))
        return doc.createOutputStream();

   #if ! JUCE_IOS
    if (url.isLocalFile())
        return url.getLocalFile().createOutputStream();
   #endif

    return url.createOutputStream();
}

#endif   // PIP_DEMO_UTILITIES_INCLUDED
