1/* Copyright Statement:
2 *
3 * (C) 2021-2024  Cubios Inc. All rights reserved.
4 */
5 
6#include "Sound.h"
7 
8namespace Cubios 
9{
10    Sound::Sound(const std::string& name) 
11    {
12        id = SND_getAssetId(name.c_str());
13    }
14 
15    Sound::~Sound() { }
16 
17    void Sound::Play(uint8_t volume) 
18    {
19        SND_play(id, volume);
20    }
21 
22    void Sound::Stop()
23    {
24        SND_stop();
25    }
26 
27    bool Sound::IsPlaying()
28    {
29        return SND_isPlaying();
30    }
31 
32 
33    SoundCollection::SoundCollection(std::vector<std::string>& names):currentSound(nullptr),delay(0)
34    {
35        this->numSounds = names.size();
36        this->external = false;
37 
38        for(size_t i=0;i<this->numSounds;i++)
39        {
40            this->sounds.push_back(new Sound(names.at(i)));
41        }
42    }
43 
44    SoundCollection::SoundCollection(std::vector<Cubios::Sound*>& sounds):currentSound(nullptr),delay(0)
45    {
46        this->numSounds = sounds.size();
47        this->external = true;
48 
49        for(size_t i=0;i<this->numSounds;i++)
50        {
51            this->sounds.push_back(sounds.at(i));
52        }
53 
54    }
55 
56    SoundCollection::~SoundCollection()
57    {
58        if(!this->external)
59        {
60            for(size_t i=0;i<this->numSounds;i++)
61            {
62                Cubios::Sound* s = this->sounds.at(i);
63                if(s!=nullptr)
64                {
65                    if(s->IsPlaying()) s->Stop();
66                    delete s;
67                }
68            }
69        } 
70    }
71 
72    void SoundCollection::Stop()
73    {
74        if(this->currentSound!=nullptr)
75        {
76            this->currentSound->Stop();
77            this->currentSound = nullptr;
78            this->delay = 0;
79        }
80    }
81 
82    bool SoundCollection::IsPlaying()
83    {
84        if(this->currentSound!=nullptr)
85        {
86            return this->currentSound->IsPlaying();
87        }
88        else return false;
89    }
90 
91    bool SoundCollection::PlayRandomSound(uint8_t volume, bool stopCurrent)
92    {
93        if(this->currentSound!=nullptr)
94        {
95            if(this->currentSound->IsPlaying())
96            {
97                if(stopCurrent)
98                {
99                    this->currentSound->Stop();
100                    this->currentSound = nullptr;
101                }
102                else
103                {
104                    return false;
105                }
106            }
107        }
108 
109        this->currentSound = this->sounds.at(Cubios::random(0, this->numSounds-1));
110        this->currentSound->Play(volume);
111        return true;
112    }
113    
114    bool SoundCollection::RepeatRandomSounds(uint8_t volume, int delayMin, int delayMax, int deltaTime)
115    {
116      if(this->currentSound!=nullptr)  
117        if(this->currentSound->IsPlaying()) return false;
118 
119        if(this->delay<=0)
120        {
121            this->delay = Cubios::random(delayMin, delayMax);
122        }
123        else
124        {
125            this->delay-=deltaTime;
126            return false;
127        }
128 
129        this->currentSound = this->sounds.at(Cubios::random(0, this->numSounds-1));
130        this->currentSound->Play(volume);
131        return true;
132    }
133 
134}  // namespace Cubios
135