couchdb

type Attachment struct {
	ContentType   string  `json:"content_type,omitempty"`
	Data          string  `json:"data,omitempty"`
	Digest        string  `json:"digest,omitempty"`
	EncodedLength float64 `json:"encoded_length,omitempty"`
	Encoding      string  `json:"encoding,omitempty"`
	Length        int64   `json:"length,omitempty"`
	RevPos        float64 `json:"revpos,omitempty"`
	Stub          bool    `json:"stub,omitempty"`
	Follows       bool    `json:"follows,omitempty"`
}

type BulkDoc struct {
	AllOrNothing bool       `json:"all_or_nothing,omitempty"`
	NewEdits     bool       `json:"new_edits,omitempty"`
	Docs         []CouchDoc `json:"docs"`
}

type Client struct {
	Username  string
	Password  string
	BaseURL   *url.URL
	CookieJar *cookiejar.Jar
}

type ClientService interface {
	Info() (*Server, error)
	ActiveTasks() ([]Task, error)
	All() ([]string, error)
	Get(name string) (*DatabaseInfo, error)
	Create(name string) (*DatabaseResponse, error)
	Delete(name string) (*DatabaseResponse, error)
	CreateUser(user User) (*DocumentResponse, error)
	GetUser(name string) (*User, error)
	DeleteUser(user *User) (*DocumentResponse, error)
	CreateSession(name, password string) (*PostSessionResponse, error)
	GetSession() (*GetSessionResponse, error)
	DeleteSession() (*DatabaseResponse, error)
	Use(name string) DatabaseService
	Replicate(req ReplicationRequest) (*ReplicationResponse, error)
	Request(method, uri string, data io.Reader, contentType string) (*http.Response, error)
}

type CouchDoc interface {
	GetID() string
	GetRev() string
}

type Credentials struct {
	Name     string `json:"name"`
	Password string `json:"password"`
}

type Database struct {
	Client *Client
	Name   string
}

type DatabaseInfo struct {
	DbName             string `json:"db_name"`
	DocCount           int    `json:"doc_count"`
	DocDelCount        int    `json:"doc_del_count"`
	UpdateSeq          int    `json:"update_seq"`
	PurgeSeq           int    `json:"purge_seq"`
	CompactRunning     bool   `json:"compact_running"`
	DiskSize           int    `json:"disk_size"`
	DataSize           int    `json:"data_size"`
	InstanceStartTime  string `json:"instance_start_time"`
	DiskFormatVersion  int    `json:"disk_format_version"`
	CommittedUpdateSeq int    `json:"committed_update_seq"`
}

type DatabaseResponse struct {
	Ok bool
}

type DatabaseService interface {
	AllDocs(params *QueryParameters) (*ViewResponse, error)
	Head(id string) (*http.Response, error)
	Get(doc CouchDoc, id string) error
	Put(doc CouchDoc) (*DocumentResponse, error)
	Post(doc CouchDoc) (*DocumentResponse, error)
	Delete(doc CouchDoc) (*DocumentResponse, error)
	PutAttachment(doc CouchDoc, path string) (*DocumentResponse, error)
	Bulk(docs []CouchDoc) ([]DocumentResponse, error)
	Purge(req map[string][]string) (*PurgeResponse, error)
	GetSecurity() (*SecurityDocument, error)
	PutSecurity(secDoc SecurityDocument) (*DatabaseResponse, error)
	View(name string) ViewService
}

type DesignDocument struct {
	Document
	Language string                        `json:"language,omitempty"`
	Views    map[string]DesignDocumentView `json:"views,omitempty"`
	Filters  map[string]string             `json:"filters,omitempty"`
}

type DesignDocumentView struct {
	Map    string `json:"map,omitempty"`
	Reduce string `json:"reduce,omitempty"`
}

type Document struct {
	ID          string                `json:"_id,omitempty"`
	Rev         string                `json:"_rev,omitempty"`
	Attachments map[string]Attachment `json:"_attachments,omitempty"`
}

type DocumentResponse struct {
	Ok  bool
	ID  string
	Rev string
}

type Element struct {
	Names []string `json:"names"`
	Roles []string `json:"roles"`
}

type Error struct {
	Method     string
	URL        string
	StatusCode int
	Type       string `json:"error"`
	Reason     string
}

type GetSessionResponse struct {
	Info struct {
		Authenticated          string   `json:"authenticated"`
		AuthenticationDb       string   `json:"authentication_db"`
		AuthenticationHandlers []string `json:"authentication_handlers"`
	} `json:"info"`
	Ok          bool `json:"ok"`
	UserContext struct {
		Db    string   `json:"db"`
		Name  string   `json:"name"`
		Roles []string `json:"roles"`
	} `json:"userCtx"`
}

type PostSessionResponse struct {
	Ok    bool
	Name  string
	Roles []string
}

type PurgeResponse struct {
	PurgeSeq float64 `json:"purge_seq"`
	Purged   map[string][]string
}

type QueryParameters struct {
	Conflicts       *bool   `url:"conflicts,omitempty"`
	Descending      *bool   `url:"descending,omitempty"`
	Group           *bool   `url:"group,omitempty"`
	IncludeDocs     *bool   `url:"include_docs,omitempty"`
	Attachments     *bool   `url:"attachments,omitempty"`
	AttEncodingInfo *bool   `url:"att_encoding_info,omitempty"`
	InclusiveEnd    *bool   `url:"inclusive_end,omitempty"`
	Reduce          *bool   `url:"reduce,omitempty"`
	UpdateSeq       *bool   `url:"update_seq,omitempty"`
	GroupLevel      *int    `url:"group_level,omitempty"`
	Limit           *int    `url:"limit,omitempty"`
	Skip            *int    `url:"skip,omitempty"`
	Key             *string `url:"key,omitempty"`
	EndKey          *string `url:"endkey,comma,omitempty"`
	EndKeyDocID     *string `url:"end_key_doc_id,omitempty"`
	Stale           *string `url:"stale,omitempty"`
	StartKey        *string `url:"startkey,comma,omitempty"`
	StartKeyDocID   *string `url:"startkey_docid,omitempty"`
}

type RFC1123 time.Time

type Replication struct {
	ReplicationRequest
	ReplicationState       string    `json:"_replication_state"`
	ReplicationStateTime   Timestamp `json:"_replication_state_time"`
	ReplicationStateReason string    `json:"_replication_state_reason"`
	ReplicationID          string    `json:"_replication_id"`
}

type ReplicationHistory struct {
	DocWriteFailures float64 `json:"doc_write_failures"`
	DocsRead         float64 `json:"docs_read"`
	DocsWritten      float64 `json:"docs_written"`
	EndLastSeq       float64 `json:"end_last_seq"`
	EndTime          RFC1123 `json:"end_time"`
	MissingChecked   float64 `json:"missing_checked"`
	MissingFound     float64 `json:"missing_found"`
	RecordedSeq      float64 `json:"recorded_seq"`
	SessionID        string  `json:"session_id"`
	StartLastSeq     float64 `json:"start_last_seq"`
	StartTime        RFC1123 `json:"start_time"`
}

type ReplicationRequest struct {
	Document
	Cancel       bool              `json:"cancel,omitempty"`
	Continuous   bool              `json:"continuous,omitempty"`
	CreateTarget bool              `json:"create_target,omitempty"`
	DocIDs       []string          `json:"doc_ids,omitempty"`
	Proxy        string            `json:"proxy,omitempty"`
	Source       string            `json:"source,omitempty"`
	Target       string            `json:"target,omitempty"`
	Filter       string            `json:"filter,omitempty"`
	QueryParams  map[string]string `json:"query_params,omitempty"`
}

type ReplicationResponse struct {
	History              []ReplicationHistory `json:"history"`
	Ok                   bool                 `json:"ok"`
	ReplicationIDVersion float64              `json:"replication_id_version"`
	SessionID            string               `json:"session_id"`
	SourceLastSeq        float64              `json:"source_last_seq"`
}

type Row struct {
	ID    string                 `json:"id"`
	Key   interface{}            `json:"key"`
	Value interface{}            `json:"value,omitempty"`
	Doc   map[string]interface{} `json:"doc,omitempty"`
}

type SecurityDocument struct {
	Admins  Element `json:"admins"`
	Members Element `json:"members"`
}

type Server struct {
	Couchdb string
	UUID    string
	Vendor  struct {
		Version string
		Name    string
	}
	Version string
}

type Task struct {
	ChangesDone  int `json:"changes_done"`
	Database     string
	Pid          string
	Progress     int
	StartedOn    int `json:"started_on"`
	Status       string
	Task         string
	TotalChanges int `json:"total_changes"`
	Type         string
	UpdatedOn    int `json:"updated_on"`
}

type Timestamp time.Time

type User struct {
	Document
	DerivedKey     string   `json:"derived_key,omitempty"`
	Name           string   `json:"name,omitempty"`
	Roles          []string `json:"roles"`
	Password       string   `json:"password,omitempty"`     // plain text password when creating the user
	PasswordSha    string   `json:"password_sha,omitempty"` // hashed password when requesting user information
	PasswordScheme string   `json:"password_scheme,omitempty"`
	Salt           string   `json:"salt,omitempty"`
	Type           string   `json:"type,omitempty"`
	Iterations     int      `json:"iterations,omitempty"`
}

type View struct {
	URL    string
	Client *Client
}

type ViewResponse struct {
	Offset    int   `json:"offset,omitempty"`
	Rows      []Row `json:"rows,omitempty"`
	TotalRows int   `json:"total_rows,omitempty"`
	UpdateSeq int   `json:"update_seq,omitempty"`
}

type ViewService interface {
	Get(name string, params QueryParameters) (*ViewResponse, error)
	Post(name string, keys []string, params QueryParameters) (*ViewResponse, error)
}