feat: data models and database migration

This commit is contained in:
2026-06-27 12:59:33 +08:00
parent 976ec3ca70
commit 3d0b91fe23
3 changed files with 153 additions and 0 deletions
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package model
import (
"database/sql"
"encoding/json"
"time"
)
type Source struct {
ID int `db:"id" json:"id"`
Name string `db:"name" json:"name"`
APIKey string `db:"api_key" json:"api_key,omitempty"`
ParseMode string `db:"parse_mode" json:"parse_mode"`
ParsePattern string `db:"parse_pattern" json:"parse_pattern,omitempty"`
Status int `db:"status" json:"status"`
CreatedAt time.Time `db:"created_at" json:"created_at"`
UpdatedAt time.Time `db:"updated_at" json:"updated_at"`
}
type Template struct {
ID int `db:"id" json:"id"`
Name string `db:"name" json:"name"`
Content string `db:"content" json:"content"`
CreatedAt time.Time `db:"created_at" json:"created_at"`
UpdatedAt time.Time `db:"updated_at" json:"updated_at"`
}
type Channel struct {
ID int `db:"id" json:"id"`
Name string `db:"name" json:"name"`
Type string `db:"type" json:"type"`
Config *json.RawMessage `db:"config" json:"config"`
Status int `db:"status" json:"status"`
CreatedAt time.Time `db:"created_at" json:"created_at"`
UpdatedAt time.Time `db:"updated_at" json:"updated_at"`
}
type Rule struct {
ID int `db:"id" json:"id"`
SourceID int `db:"source_id" json:"source_id"`
Event string `db:"event" json:"event"`
TemplateID int `db:"template_id" json:"template_id"`
Conditions *json.RawMessage `db:"conditions" json:"conditions,omitempty"`
Enabled int `db:"enabled" json:"enabled"`
CreatedAt time.Time `db:"created_at" json:"created_at"`
UpdatedAt time.Time `db:"updated_at" json:"updated_at"`
}
type Condition struct {
Field string `json:"field"`
Op string `json:"op"`
Value string `json:"value,omitempty"`
}
type RuleChannel struct {
ID int `db:"id" json:"id"`
RuleID int `db:"rule_id" json:"rule_id"`
ChannelID int `db:"channel_id" json:"channel_id"`
Enabled int `db:"enabled" json:"enabled"`
}
type MessageLog struct {
ID int64 `db:"id" json:"id"`
RuleID int `db:"rule_id" json:"rule_id"`
ChannelID int `db:"channel_id" json:"channel_id"`
Source string `db:"source" json:"source"`
Event string `db:"event" json:"event"`
Payload json.RawMessage `db:"payload" json:"payload"`
Content string `db:"content" json:"content"`
Status string `db:"status" json:"status"`
RetryCount int `db:"retry_count" json:"retry_count"`
Response sql.NullString `db:"response" json:"response,omitempty"`
ErrorMsg sql.NullString `db:"error_msg" json:"error_msg,omitempty"`
CreatedAt time.Time `db:"created_at" json:"created_at"`
}
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DROP TABLE IF EXISTS message_log;
DROP TABLE IF EXISTS rule_channel;
DROP TABLE IF EXISTS rule;
DROP TABLE IF EXISTS channel;
DROP TABLE IF EXISTS template;
DROP TABLE IF EXISTS source;
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CREATE TABLE source (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(64) NOT NULL,
api_key VARCHAR(128) NOT NULL,
parse_mode VARCHAR(16) NOT NULL DEFAULT 'json',
parse_pattern VARCHAR(512) DEFAULT NULL,
status TINYINT NOT NULL DEFAULT 1,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
UNIQUE KEY uk_name (name),
UNIQUE KEY uk_api_key (api_key)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
CREATE TABLE template (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(64) NOT NULL,
content TEXT NOT NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
UNIQUE KEY uk_name (name)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
CREATE TABLE channel (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(32) NOT NULL,
type VARCHAR(32) NOT NULL,
config JSON NOT NULL,
status TINYINT NOT NULL DEFAULT 1,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
UNIQUE KEY uk_name (name)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
CREATE TABLE rule (
id INT AUTO_INCREMENT PRIMARY KEY,
source_id INT NOT NULL,
event VARCHAR(64) NOT NULL,
template_id INT NOT NULL,
conditions JSON DEFAULT NULL,
enabled TINYINT NOT NULL DEFAULT 1,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
UNIQUE KEY uk_source_event (source_id, event),
FOREIGN KEY (source_id) REFERENCES source(id),
FOREIGN KEY (template_id) REFERENCES template(id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
CREATE TABLE rule_channel (
id INT AUTO_INCREMENT PRIMARY KEY,
rule_id INT NOT NULL,
channel_id INT NOT NULL,
enabled TINYINT NOT NULL DEFAULT 1,
UNIQUE KEY uk_rule_channel (rule_id, channel_id),
FOREIGN KEY (rule_id) REFERENCES rule(id) ON DELETE CASCADE,
FOREIGN KEY (channel_id) REFERENCES channel(id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
CREATE TABLE message_log (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
rule_id INT NOT NULL,
channel_id INT NOT NULL,
source VARCHAR(64) NOT NULL,
event VARCHAR(64) NOT NULL,
payload JSON NOT NULL,
content TEXT NOT NULL,
status ENUM('pending','success','failed','retrying') NOT NULL DEFAULT 'pending',
retry_count INT NOT NULL DEFAULT 0,
response TEXT DEFAULT NULL,
error_msg TEXT DEFAULT NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
INDEX idx_source_event_time (source, event, created_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;