Initial commit

database.go

@@ -0,0 +1,113 @@
+package notion
+
+import (
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+// Database is a resource on the Notion platform.
+// See: https://developers.notion.com/reference/database
+type Database struct {
+	ID             string             `json:"id"`
+	CreatedTime    time.Time          `json:"created_time"`
+	LastEditedTime time.Time          `json:"last_edited_time"`
+	Title          []RichText         `json:"title"`
+	Properties     DatabaseProperties `json:"properties"`
+}
+
+type DatabaseProperties map[string]interface{}
+
+// Database property types.
+type (
+	TitleDatabaseProperty          struct{}
+	RichTextDatabaseProperty       struct{}
+	DateDatabaseProperty           struct{}
+	PeopleDatabaseProperty         struct{}
+	FileDatabaseProperty           struct{}
+	CheckboxDatabaseProperty       struct{}
+	URLDatabaseProperty            struct{}
+	EmailDatabaseProperty          struct{}
+	PhoneNumberDatabaseProperty    struct{}
+	CreatedTimeDatabaseProperty    struct{}
+	CreatedByDatabaseProperty      struct{}
+	LastEditedTimeDatabaseProperty struct{}
+	LastEditedByDatabaseProperty   struct{}
+
+	NumberDatabaseProperty struct {
+		Format string `json:"format"`
+	}
+	SelectDatabaseProperty struct {
+		Options []SelectOptions `json:"options"`
+	}
+	FormulaDatabaseProperty struct {
+		Expression string `json:"expression"`
+	}
+	RelationDatabaseProperty struct {
+		DatabaseID     string  `json:"database_id"`
+		SyncedPropName *string `json:"synced_property_name"`
+		SyncedPropID   *string `json:"synced_property_id"`
+	}
+	RollupDatabaseProperty struct {
+		RelationPropName string `json:"relation_property_name"`
+		RelationPropID   string `json:"relation_property_id"`
+		RollupPropName   string `json:"rollup_property_name"`
+		RollupPropID     string `json:"rollup_property_id"`
+		Function         string `json:"function"`
+	}
+)
+
+type SelectOptions struct {
+	ID    string `json:"id"`
+	Name  string `json:"name"`
+	Color string `json:"color"`
+}
+
+type DatabaseProperty struct {
+	ID   string `json:"id"`
+	Type string `json:"type"`
+
+	Title          *TitleDatabaseProperty          `json:"title"`
+	RichText       *RichTextDatabaseProperty       `json:"rich_text"`
+	Number         *NumberDatabaseProperty         `json:"number"`
+	Select         *SelectDatabaseProperty         `json:"select"`
+	MultiSelect    *SelectDatabaseProperty         `json:"multi_select"`
+	Date           *DateDatabaseProperty           `json:"date"`
+	People         *PeopleDatabaseProperty         `json:"people"`
+	File           *FileDatabaseProperty           `json:"file"`
+	Checkbox       *CheckboxDatabaseProperty       `json:"checkbox"`
+	URL            *URLDatabaseProperty            `json:"url"`
+	Email          *EmailDatabaseProperty          `json:"email"`
+	PhoneNumber    *PhoneNumberDatabaseProperty    `json:"phone_number"`
+	Formula        *FormulaDatabaseProperty        `json:"formula"`
+	Relation       *RelationDatabaseProperty       `json:"relation"`
+	Rollup         *RollupDatabaseProperty         `json:"rollup"`
+	CreatedTime    *CreatedTimeDatabaseProperty    `json:"created_time"`
+	CreatedBy      *CreatedByDatabaseProperty      `json:"created_by"`
+	LastEditedTime *LastEditedTimeDatabaseProperty `json:"last_edited_time"`
+	LastEditedBy   *LastEditedByDatabaseProperty   `json:"last_edited_by"`
+}
+
+func (c *Client) FindDatabaseByID(id string) (db Database, err error) {
+	req, err := c.newRequest("GET", "/databases/"+id, nil)
+	if err != nil {
+		return Database{}, fmt.Errorf("invalid URL: %w", err)
+	}
+
+	res, err := c.httpClient.Do(req)
+	if err != nil {
+		return Database{}, fmt.Errorf("failed to make HTTP request: %w", err)
+	}
+	defer res.Body.Close()
+
+	if res.StatusCode != 200 {
+		return Database{}, fmt.Errorf("notion: failed to get database: %w", parseErrorResponse(res))
+	}
+
+	err = json.NewDecoder(res.Body).Decode(&db)
+	if err != nil {
+		return Database{}, fmt.Errorf("failed to parse HTTP response: %w", err)
+	}
+
+	return db, nil
+}