"use strict";

var should = require('should');
var assert = require('assert');
var db = require('../units/db-connector').dbConnection;
var dbAccount = require('../units/db-accounts')(db);
var exec = require('child_process').exec;

function prepare_db(next) {
  exec('psql -Upostgres -d oBrand -f ./rebuild.sql', function(err) {
    if (err !== null) {
      console.log('exec error: ' + err);
    }
  });
}

describe('Accounts DB', function() {
  before(function() {
    console.log('Prepare database');

    prepare_db(function(err) {
      if (err) {
        console.log('Problem setting up database');
      }
    });
  });


  it('should connect to Postgres using promises', function() {

    return dbAccount.connectPGP().then(function(data) {

      assert.equal(data[0].number, 1);
    });

  });

  it('should not add user with no data', function() {

    return dbAccount.addNewAccount({}).then(function() {

        })
        .catch(function(err) {
          assert.notEqual(err, null);
        });

  });

  it('should not add user with no details', function() {

    return dbAccount.addNewAccount({
      username: '', password: '', email: ''
    }).then(function(data) {

        })
        .catch(function(err) {
          assert.notEqual(err, null);
          err.should.have.property('code', 1000);
        });

  });

  it('should not add an empty name', function() {
    return dbAccount.addNewAccount({
      username: '', password: 'b0b5p455w0rd', email: 'bob@tim.com'
    }).then(function(data) {

        })
        .catch(function(err) {
          err.should.have.property('code', 1000);
        });

  });

  it('should not add user with missing password', function() {
    return dbAccount.addNewAccount({
      username: 'bob', password: '', email: 'bob@tim.com'
    }).then(function(data) {

        })
        .catch(function(err) {
          err.should.have.property('code', 1000);
        });

  });

  it('should not add user with missing email', function() {
    return dbAccount.addNewAccount({
      username: 'bob', password: 'b0b5p455w0rd', email: ''
    }).then(function(data) {

        })
        .catch(function(err) {
          err.should.have.property('code', 1000);
        });

  });

  it('should not add user with invalid email', function() {
    return dbAccount.addNewAccount({
      username: 'bob', password: 'b0b5p455w0rd', email: 'tim'
    }).then(function(data) {

        })
        .catch(function(err) {
          err.should.have.property('code', 1001);
        });

  });

  it('should add a new user', function() {
    return dbAccount.addNewAccount({
          username: 'bob',
          password: 'b0b5p455w0rd',
          email: 'bob@tim.com'
        })
        .then(function(data) {

          should(data.reply).equal('user added');
        })
        .catch(function(err) {
          console.log(err);
          err.should.not.be.ok();
        });

  });

  it('should not add a duplicate user', function() {
    return dbAccount.addNewAccount({
          username: 'bob',
          password: 'b0b5p455w0rd',
          email: 'bob@tim.com'
        })
        .then(function(data) {

          should(data.reply).equal('user added');
        })
        .catch(function(err) {
          console.log(err);
          err.should.have.property('detail',
              'Key (username)=(bob) already exists.');
        });

  });

  it('should find a valid account', function() {
    return dbAccount.findAccount({
          password: 'b0b5p455w0rd',
          email: 'bob@tim.com'
        })
        .then(function(data) {

          data.should.have.property('username','bob');
        })
        .catch(function(err) {
          console.log(err);
          err.should.be.ok();
        });

  });

  it('should not allow login with incorrect password', function() {
    return dbAccount.findAccount({password: 'bobspassword', email: 'bob@tim.com'})
        .then(function(data) {

          data.should.have.property('username','bob');
        })
        .catch(function(err) {
          err.should.have.property('code', 1004);
        });

  });

  it('should not allow login with incorrect email', function() {
      return dbAccount.findAccount({password: 'b0b5p455w0rd', email: 'tim@bob.com'})
          .then(function(data) {

            data.should.have.property('username','bob');
          })
          .catch(function(err) {
            err.should.have.property('code', 1004);
          });

    });

  it('should return account details for a valid account', function() {
      return dbAccount.findAccount({
            password: 'b0b5p455w0rd',
            email: 'bob@tim.com'
          })
          .then(function(data) {
            return dbAccount.sqlGetAccountDetails(data.uid)
            .then(function(wantedData){
              console.log(wantedData);
              wantedData.should.have.property('username','bob');
            });
          })
          .catch(function(err) {
            console.log(err);
            err.should.be.ok();
          });

    });
  it('should return account details for a valid account', function() {
    return dbAccount.sqlGetAccountDetails('DEADBEEFDEADBEEF')
                  .then(function(wantedData){
                    wantedData.should.have.property('username','bob');
                  }).catch(function(err) {
                              console.log(err);
                              err.should.be.ok();
                            });
      });

  it('should insert profile details', function() {
    let profileData = {
        forename:'Bob',
      surname:'Bobbington',
      gender:0,
      dob:'1974-10-24',
      bio:'Sharks have a week dedicated to him'
    };

    return dbAccount.findAccount({
                password: 'b0b5p455w0rd',
                email: 'bob@tim.com'
              })
              .then(function(data) {
                profileData.uid = data.uid;
                return dbAccount.addInsertProfile(profileData)
                .then(function(sqlResponse){
                  sqlResponse.should.be.ok();
                });
              })
              .catch(function(err) {
                console.log(err);
                err.should.not.be.ok();
              });
        });

  it('should insert update details', function() {
    let profileData = {
            forename:'Tim',
          surname:'Timmington',
          gender:0,
          dob:'2000-01-01',
          bio:'He is forbidden from walking through cemetaries, because of that one incident where he raised the dead'
        };
    return dbAccount.findAccount({
                    password: 'b0b5p455w0rd',
                    email: 'bob@tim.com'
                  })
                  .then(function(data) {
                    profileData.uid = data.uid;
                    return dbAccount.addInsertProfile(profileData)
                      .then(function(sqlResponse){
                                        sqlResponse.should.be.ok();
                                      });
                  })
                  .catch(function(err) {
                    console.log(err);
                    err.should.not.be.ok();
                  });
          });

  it('should return profile details', function() {

      return dbAccount.findAccount({
                  password: 'b0b5p455w0rd',
                  email: 'bob@tim.com'
                })
                .then(function(data) {

                  return dbAccount.sqlGetProfile(data.uid)
                  .then(function(sqlResponse){
                    console.log(sqlResponse);
                    sqlResponse.should.have.property('forename','Tim');
                  });
                })
                .catch(function(err) {
                  console.log(err);
                  err.should.not.be.ok();
                });
          });

  it('should add Martin', function() {
      return dbAccount.addNewAccount({
            username: 'Martin ',
            password: 'MPReoa43',
            email: 'martind2000@gmail.com'
          })
          .then(function(data) {

            should(data.reply).equal('user added');
          })
          .catch(function(err) {
            console.log(err);
            err.should.not.be.ok();
          });

    });

  it('should add Default', function() {
        return dbAccount.addNewAccount({
              username: 'Default',
              password: 'password',
              email: 'm@g.com'
            })
            .then(function(data) {

              should(data.reply).equal('user added');
            })
            .catch(function(err) {
              console.log(err);
              err.should.not.be.ok();
            });

      });

  // TEST END HERE
});