Java tutorial
/* * * * Copyright (C) 2014 Open Whisper Systems * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * / */ package org.anhonesteffort.flock.registration.model; import android.os.Bundle; import com.fasterxml.jackson.annotation.JsonProperty; import com.fasterxml.jackson.core.JsonParseException; import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.databind.annotation.JsonDeserialize; import com.fasterxml.jackson.databind.annotation.JsonSerialize; import com.fasterxml.jackson.databind.deser.std.DateDeserializers; import com.fasterxml.jackson.databind.ser.std.DateSerializer; import com.google.common.base.Optional; import org.anhonesteffort.flock.util.Base64; import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; import java.util.Date; /** * Programmer: rhodey * Date: 1/2/14 */ public class FlockAccount { private static final String KEY_ACCOUNT_ID = "KEY_ACCOUNT_ID"; private static final String KEY_VERSION = "KEY_ACCOUNT_VERSION"; private static final String KEY_SALT = "KEY_ACCOUNT_SALT"; private static final String KEY_PASSWORD_SHA512 = "KEY_ACCOUNT_PASSWORD_SHA512"; private static final String KEY_STRIPE_CUSTOMER_ID = "KEY_ACCOUNT_STRIPE_CUSTOMER_ID"; private static final String KEY_CREATE_DATE = "KEY_ACCOUNT_CREATE_DATE"; private static final String KEY_LAST_STRIPE_CHARGE_FAILED = "KEY_ACCOUNT_LAST_STRIPE_CHARGE_FAILED"; private static final String KEY_AUTO_RENEW_ENABLED = "KEY_ACCOUNT_AUTO_RENEW_ENABLED"; private static final String KEY_SUBSCRIPTION_PLAN_TYPE = "KEY_ACCOUNT_SUBSCRIPTION_PLAN_TYPE"; private static final String KEY_SUBSCRIPTION_PLAN = "KEY_ACCOUNT_SUBSCRIPTION_PLAN"; @JsonProperty protected String id; @JsonProperty protected Integer version; @JsonProperty protected String salt; @JsonProperty protected String passwordSha512; @JsonProperty protected String stripeCustomerId; @JsonProperty @JsonSerialize(using = DateSerializer.class) @JsonDeserialize(using = DateDeserializers.DateDeserializer.class) protected Date createDate; @JsonProperty protected Boolean lastStripeChargeFailed; @JsonProperty protected Boolean autoRenewEnabled; @JsonProperty protected SubscriptionPlan subscriptionPlan; public FlockAccount(String id, Integer version, String passwordSha512, String salt, String stripeCustomerId, Date createDate, Boolean lastStripeChargeFailed, Boolean autoRenewEnabled, SubscriptionPlan subscriptionPlan) { this.id = id; this.version = version; this.salt = salt; this.passwordSha512 = passwordSha512; this.stripeCustomerId = stripeCustomerId; this.createDate = createDate; this.lastStripeChargeFailed = lastStripeChargeFailed; this.autoRenewEnabled = autoRenewEnabled; this.subscriptionPlan = subscriptionPlan; } public FlockAccount() { } private String getHashedPassword(String password) { try { MessageDigest digest = MessageDigest.getInstance("SHA-512"); digest.update(password.getBytes()); return Base64.encodeBytes(digest.digest()); } catch (NoSuchAlgorithmException e) { return null; } } public String getId() { return id.toLowerCase(); } public Integer getVersion() { return version; } public String getSalt() { return salt; } public String getPasswordSha512() { return passwordSha512; } public void setPassword(String password) { this.passwordSha512 = getHashedPassword(password); } public String getStripeCustomerId() { return stripeCustomerId; } public Date getCreateDate() { return createDate; } public Boolean getLastStripeChargeFailed() { return lastStripeChargeFailed; } public Boolean getAutoRenewEnabled() { return autoRenewEnabled; } public SubscriptionPlan getSubscriptionPlan() { return subscriptionPlan; } public Bundle toBundle() throws JsonProcessingException { Bundle bundle = new Bundle(); bundle.putString(KEY_ACCOUNT_ID, id); bundle.putInt(KEY_VERSION, version); bundle.putString(KEY_STRIPE_CUSTOMER_ID, stripeCustomerId); bundle.putString(KEY_PASSWORD_SHA512, passwordSha512); bundle.putLong(KEY_CREATE_DATE, createDate.getTime()); bundle.putBoolean(KEY_LAST_STRIPE_CHARGE_FAILED, lastStripeChargeFailed); bundle.putBoolean(KEY_AUTO_RENEW_ENABLED, autoRenewEnabled); bundle.putInt(KEY_SUBSCRIPTION_PLAN_TYPE, subscriptionPlan.getPlanType()); bundle.putString(KEY_SUBSCRIPTION_PLAN, subscriptionPlan.serialize()); return bundle; } public static Optional<FlockAccount> build(Bundle bundledAccount) throws JsonParseException { if (bundledAccount == null || bundledAccount.getString(KEY_ACCOUNT_ID) == null) return Optional.absent(); Integer planType = bundledAccount.getInt(KEY_SUBSCRIPTION_PLAN_TYPE); String serializedPlan = bundledAccount.getString(KEY_SUBSCRIPTION_PLAN); SubscriptionPlan subscriptionPlan = SubscriptionPlan.buildFromSerialized(planType, serializedPlan); return Optional.of(new FlockAccount(bundledAccount.getString(KEY_ACCOUNT_ID), bundledAccount.getInt(KEY_VERSION), bundledAccount.getString(KEY_SALT), bundledAccount.getString(KEY_PASSWORD_SHA512), bundledAccount.getString(KEY_STRIPE_CUSTOMER_ID), new Date(bundledAccount.getLong(KEY_CREATE_DATE)), bundledAccount.getBoolean(KEY_LAST_STRIPE_CHARGE_FAILED), bundledAccount.getBoolean(KEY_AUTO_RENEW_ENABLED), subscriptionPlan)); } @Override public boolean equals(Object other) { if (other == null) return false; if (!(other instanceof FlockAccount)) return false; FlockAccount that = (FlockAccount) other; if (subscriptionPlan != null && that.subscriptionPlan == null) return false; if (subscriptionPlan == null && that.subscriptionPlan != null) return false; if (subscriptionPlan == null) { return this.id.equals(that.id) && this.version.equals(that.version) && this.salt.equals(that.salt) && this.passwordSha512.equals(that.passwordSha512) && this.stripeCustomerId.equals(that.stripeCustomerId) && this.createDate.equals(that.createDate) && this.lastStripeChargeFailed.equals(that.lastStripeChargeFailed) && this.autoRenewEnabled.equals(that.autoRenewEnabled); } return this.id.equals(that.id) && this.version.equals(that.version) && this.salt.equals(that.salt) && this.passwordSha512.equals(that.passwordSha512) && this.stripeCustomerId.equals(that.stripeCustomerId) && this.createDate.equals(that.createDate) && this.lastStripeChargeFailed.equals(that.lastStripeChargeFailed) && this.autoRenewEnabled.equals(that.autoRenewEnabled) && this.subscriptionPlan.equals(that.subscriptionPlan); } @Override public int hashCode() { if (subscriptionPlan == null) { return id.hashCode() ^ version.hashCode() ^ salt.hashCode() ^ passwordSha512.hashCode() ^ stripeCustomerId.hashCode() ^ createDate.hashCode() ^ lastStripeChargeFailed.hashCode() ^ autoRenewEnabled.hashCode(); } return id.hashCode() ^ version.hashCode() ^ salt.hashCode() ^ passwordSha512.hashCode() ^ stripeCustomerId.hashCode() ^ createDate.hashCode() ^ lastStripeChargeFailed.hashCode() ^ autoRenewEnabled.hashCode() ^ subscriptionPlan.hashCode(); } }