#include <iostream>
#include <iomanip>   //for the i/o manipulator setw ("set width")
#include <string>    //for class string
#include "branch.h"
using namespace std;

const branchInfo branch::branches[] = {
	{
		"Navy",

		{
			//Navy Enlisted
			{
				"Seaman Recruit",
				"Seaman Apprentice",
				"Seaman",
				"Petty Officer Third Class",
				"Petty Officer Second Class",
				"Petty Officer First Class",
				"Chief Petty Officer",
				"Senior Chief Petty Officer",
				"Master Chief Petty Officer"
			},

			//Navy CWO (Chief warrant officer)
			{
				"Not used",
				"Chief Warrant Officer 2",
				"Chief Warrant Officer 3",
				"Chief Warrant Officer 4",
				"Chief Warrant Officer 5"
			},
		
			//Navy Officer
			{
				"Ensign",
				"Lieutenant Junior Grade",
				"Lieutenant",
				"Lieutenant Commander",
				"Commander",
				"Captain",
				"Rear Admiral (Lower Half)",
				"Rear Admiral (Upper Half)",
				"Vice Admiral",
				"Admiral"
			}
		}
	},

	{
		"Army",

		{
			//Army Enlisted
			{
				"Private",
				"Private Second Class",
				"Private First Class",
				"Specialist",
				"Sergeant",
				"Staff Sergeant",
				"Sergeant First Class",
				"Master Sergeant",
				"Sergeant Major"
			},

			//Army CWO (Chief warrant officer)
			{
				"Warrant Officer 1",
				"Chief Warrant Officer 2",
				"Chief Warrant Officer 3",
				"Chief Warrant Officer 4",
				"Chief Warrant Officer 5"
			},

			//Army Officer
			{
				"Second Lieutenant",
				"First Lieutenant",
				"Captain",
				"Major",
				"Lieutenant Colonel",
				"Colonel",
				"Brigadier General",
				"Major General",
				"Lieutenant General",
				"General"
			}
		}
	},

	{
		"Marines",
		
		{
			//Marines Enlisted
			{
				"Private",
				"Private Second Class",
				"Private First Class",
				"Specialist",
				"Sergeant",
				"Staff Sergeant",
				"Sergeant First Class",
				"Master Sergeant",
				"Sergeant Major"
			},

			//Marines CWO (Chief warrant officer)
			{
				"Warrant Officer 1",
				"Chief Warrant Officer 2",
				"Chief Warrant Officer 3",
				"Chief Warrant Officer 4",
				"Chief Warrant Officer 5"
			},

			//Marines Officer
			{
				"Second Lieutenant",
				"First Lieutenant",
				"Captain",
				"Major",
				"Lieutenant Colonel",
				"Colonel",
				"Brigadier General",
				"Major General",
				"Lieutenant General",
				"General"
			}
		}
	},

	{
		"Air Force",
		
		{
			//Air Force Enlisted
			{
				"Airman Basic",
				"Airman",
				"Airman First Class",
				"Senior Airman",
				"Staff Sergeant",
				"Technical Sergeant",
				"Master Sergeant",
				"Senior Master Sergeant",
				"Chief Master Sergeant"
			},

			//Air Force CWO (Chief warrant officer)
			{
				"No warrant officers in this branch",
				"No warrant officers in this branch",
				"No warrant officers in this branch",
				"No warrant officers in this branch",
				"No warrant officers in this branch"
			},

			//Air Force Officer
			{
				"Second Lieutenant",
				"First Lieutenant",
				"Captain",
				"Major",
				"Lieutenant Colonel",
				"Colonel",
				"Brigadier General",
				"Major General",
				"Lieutenant General",
				"General"
			}
		}
	},

	{
		"Space Force",
		
		{
			//Space Force Enlisted
			{
				"Specialist 1",
				"Specialist 2",
				"Specialist 3",
				"Specialist 4",
				"Sergeant",
				"Technical Sergeant",
				"Master Sergeant",
				"Senior Master Sergeant",
				"Chief Master Sergeant"
			},
			
			//Space Force CWO (Chief warrant officer)
			{
				"No warrant officers in this branch",
				"No warrant officers in this branch",
				"No warrant officers in this branch",
				"No warrant officers in this branch",
				"No warrant officers in this branch"
			},

			//Space Force Officer
			{
				"Second Lieutenant",
				"First Lieutenant",
				"Captain",
				"Major",
				"Lieutenant Colonel",
				"Colonel",
				"Brigadier General",
				"Major General",
				"Lieutenant General",
				"General"
			}
		}
	},

	{
		"Coast Guard",

		{
			//Coast Guard Enlisted
			{
				"Seaman Recruit",
				"Seaman Apprentice",
				"Seaman",
				"Petty Officer Third Class",
				"Petty Officer Second Class",
				"Petty Officer First Class",
				"Chief Petty Officer",
				"Senior Chief Petty Officer",
				"Master Chief Petty Officer"
			},

			//Coast Guard CWO (Chief warrant officer)
			{
				"Not used",
				"Chief Warrant Officer 2",
				"Chief Warrant Officer 3",
				"Chief Warrant Officer 4",
				"Chief Warrant Officer 5"
			},
			
			//Coast Guard Officer
			{
				"Ensign",
				"Lieutenant Junior Grade",
				"Lieutenant",
				"Lieutenant Commander",
				"Commander",
				"Captain",
				"Rear Admiral (Lower Half)",
				"Rear Admiral (Upper Half)",
				"Vice Admiral",
				"Admiral"
			}
		}
	}
};

branch::branch(int init_b)
	: b {init_b}
{
}

string branch::getName() const
{
	return branches[b].name;
}

void branch::print() const
{
	cout << branches[b].name << " Rank Structure\n\n";

	struct rankInfo {
		char initial;
		string name;
	};

	const rankInfo r[] {    //an array of three structures
		{'E', "Enlisted"},
		{'W', "Chief Warrant Officers"},
		{'O', "Officers"}
	};
	const size_t n {size(r)};

	for (int i {0}; i < n; ++i) {
		cout << r[i].name << ":\n";
		const vector<string>::size_type m {size(branches[b].rank[i])};

		for (int j {0}; j < m; ++j) {
			cout << r[i].initial << "-" << setw(2) << left << j + 1
				<< " " << branches[b].rank[i][j] << "\n";
		}

		cout << "\n";
	}
}