// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
//
// This software (Documize Community Edition) is licensed under
// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
//
// You can operate outside the AGPL restrictions by purchasing
// Documize Enterprise Edition and obtaining a commercial license
// by contacting <sales@documize.com>.
//
// https://documize.com

package page

import (
	"strings"
	"time"

	"github.com/documize/community/model"
)

// Page represents a section within a document.
type Page struct {
	model.BaseEntity
	OrgID       string  `json:"orgId"`
	DocumentID  string  `json:"documentId"`
	UserID      string  `json:"userId"`
	ContentType string  `json:"contentType"`
	PageType    string  `json:"pageType"`
	BlockID     string  `json:"blockId"`
	Level       uint64  `json:"level"`
	Sequence    float64 `json:"sequence"`
	Title       string  `json:"title"`
	Body        string  `json:"body"`
	Revisions   uint64  `json:"revisions"`
}

// SetDefaults ensures no blank values.
func (p *Page) SetDefaults() {
	if len(p.ContentType) == 0 {
		p.ContentType = "wysiwyg"
	}

	p.Title = strings.TrimSpace(p.Title)
}

// IsSectionType tells us that page is "words"
func (p *Page) IsSectionType() bool {
	return p.PageType == "section"
}

// IsTabType tells us that page is "SaaS data embed"
func (p *Page) IsTabType() bool {
	return p.PageType == "tab"
}

// Meta holds raw page data that is used to
// render the actual page data.
type Meta struct {
	ID             uint64    `json:"id"`
	Created        time.Time `json:"created"`
	Revised        time.Time `json:"revised"`
	OrgID          string    `json:"orgId"`
	UserID         string    `json:"userId"`
	DocumentID     string    `json:"documentId"`
	PageID         string    `json:"pageId"`
	RawBody        string    `json:"rawBody"`        // a blob of data
	Config         string    `json:"config"`         // JSON based custom config for this type
	ExternalSource bool      `json:"externalSource"` // true indicates data sourced externally
}

// SetDefaults ensures no blank values.
func (p *Meta) SetDefaults() {
	if len(p.Config) == 0 {
		p.Config = "{}"
	}
}

// Revision holds the previous version of a Page.
type Revision struct {
	model.BaseEntity
	OrgID       string `json:"orgId"`
	DocumentID  string `json:"documentId"`
	PageID      string `json:"pageId"`
	OwnerID     string `json:"ownerId"`
	UserID      string `json:"userId"`
	ContentType string `json:"contentType"`
	PageType    string `json:"pageType"`
	Title       string `json:"title"`
	Body        string `json:"body"`
	RawBody     string `json:"rawBody"`
	Config      string `json:"config"`
	Email       string `json:"email"`
	Firstname   string `json:"firstname"`
	Lastname    string `json:"lastname"`
	Initials    string `json:"initials"`
	Revisions   int    `json:"revisions"`
}

// Block represents a section that has been published as a reusable content block.
type Block struct {
	model.BaseEntity
	OrgID          string `json:"orgId"`
	LabelID        string `json:"folderId"`
	UserID         string `json:"userId"`
	ContentType    string `json:"contentType"`
	PageType       string `json:"pageType"`
	Title          string `json:"title"`
	Body           string `json:"body"`
	Excerpt        string `json:"excerpt"`
	RawBody        string `json:"rawBody"`        // a blob of data
	Config         string `json:"config"`         // JSON based custom config for this type
	ExternalSource bool   `json:"externalSource"` // true indicates data sourced externally
	Used           uint64 `json:"used"`
	Firstname      string `json:"firstname"`
	Lastname       string `json:"lastname"`
}